Process Service for Commercial Litigation in New York (Supreme Court & Commercial Division)

Last Updated: November 28, 2025

Executive Summary

Commercial litigation in New York is fast-paced, high-stakes, and unforgiving. From breach of contract cases to shareholder disputes to high-value commercial torts, success in these matters depends on more than strong legal arguments—it depends on airtight service of process. Serving corporations, LLCs, officers, registered agents, and out-of-state or foreign business entities requires precision, strategy, and strict compliance with the CPLR.

This guide provides a practical, authoritative overview of Process Service for Commercial Litigation in New York, with a focus on Supreme Court and Commercial Division cases. It explains how jurisdictional defects occur, why entity service is so often mishandled, and how Undisputed Legal protects high-value commercial cases with accurate, detailed, litigation-ready service.

For attorneys, in-house counsel, and commercial plaintiffs, improper service isn’t a clerical error—it’s a legal and financial threat. This article shows how to eliminate that risk.

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Table of Contents

• Executive Summary
• How Process Service Works For Various Legal Documents (Video)
• Introduction
• Who This Article Is For
• Quick Answer – Process Service for Commercial Litigation in New York
  • Featured Snippet Summary
  • Quick Reference Bullet Points
• What Makes Commercial Litigation Service Different in New York
• Core Legal Framework – Service in Commercial Litigation
• Serving Corporations, LLCs & Business Entities
• Supreme Court vs Commercial Division: Differences That Matter
• Timing, Strategy & CPLR 306-b
• Alternative Service (CPLR 308(5))
• High-Risk Service Scenarios
• How Undisputed Legal Supports Commercial Litigation
• Best Practices Checklist
• Frequently Asked Questions
• Sources & References
• Conclusion
• Additional Resources
• What Our Clients Are Saying (Reviews)
• For Assistance Serving Legal Papers
• Directions to Our New York City Headquarters (Map)

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Introduction

New York is one of the most sophisticated commercial litigation forums in the world. Cases filed in New York Supreme Court—and especially in the Commercial Division—involve complex contracts, corporate structures, cross-border disputes, and litigants represented by elite law firms.

In this environment, service of process is never “routine.”

Who you serve, how you serve them, where you serve them, and how you document service determines whether the court obtains jurisdiction at all. A single mistake can trigger:

• Motions to dismiss
• Vacated defaults
• Lost TROs or injunctions
• Delays in case scheduling
• Increased litigation costs
• Or the collapse of a six- or seven-figure commercial claim

This guide explains Process Service for Commercial Litigation in New York, showing you exactly how to handle service for:

• Corporations & LLCs
• Out-of-state and foreign entities
• Officers, directors, and managing agents
• Registered agents (CT Corporation, CSC, etc.)
• Multi-defendant commercial lawsuits
• Hard-to-locate executives and principals

It also highlights why commercial litigators and in-house legal departments rely on Undisputed Legal to perform precise, compliant service that stands up to motion practice and jurisdictional challenge.

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Who This Article Is For

Commercial litigation is not like ordinary civil practice. The stakes are higher, the defendants more sophisticated, and the judges far less tolerant of service defects. This article is written specifically for:

Commercial Litigators & Law Firms

Attorneys handling:

• Breach of contract
• Business torts
• Partnership and shareholder disputes
• Commercial real estate litigation
• Financial and securities matters
• High-value commercial transactions

You need a process server who understands CPLR 308, CPLR 311, CPLR 306-b, and Commercial Division nuance.

In-House Counsel & Corporate Legal Departments

Legal teams managing litigation for:

• Corporations
• Financial institutions
• Media & entertainment companies
• Tech and SaaS firms
• National brands with NY operations

You require reliable, court-ready service to protect your company’s litigation posture.

Paralegals, Litigation Support & Legal Operations

Professionals responsible for:

• Selecting process servers
• Tracking CPLR deadlines
• Filing affidavits
• Verifying entity details and registered agents
• Preparing default applications

Your work depends on accurate service—and you need process servers who make your job easier, not harder.

Business Owners, Commercial Plaintiffs & Real Estate Stakeholders

Individuals or companies filing:

• Lease enforcement actions
• Collections cases
• Corporate disputes
• Commercial property claims

A small service error can derail a high-value claim. You need professional support.

Corporate Defendants Served With NY Commercial Papers

Executives, officers, and general counsel need to understand:

• Whether service was legally valid
• When to challenge improper service
• What service triggers response deadlines

This article gives clarity on your rights and defenses.

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Featured Snippet Summary

Process Service for Commercial Litigation in New York requires serving the correct legal entity or individual using CPLR 308, CPLR 311, or CPLR 313, completing service within 120 days under CPLR 306-b, and preparing detailed affidavits that withstand Supreme Court and Commercial Division scrutiny. Using an experienced commercial-litigation process server like Undisputed Legal ensures your case is protected from jurisdictional challenges and dismissal.

Quick Reference Bullet Points

• Serve corporations & LLCs under CPLR 311, using registered agents or authorized officers
• Serve individuals using CPLR 308 (personal, substituted, nail-and-mail, or court-ordered)
• Serve out-of-state or foreign defendants through CPLR 313
• Complete service within 120 days (CPLR 306-b)
• Verify the correct legal entity before serving
• Document every attempt with precision
• Prepare litigation-ready affidavits
• Use Undisputed Legal for high-stakes, multi-entity commercial cases

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What Makes Commercial Litigation Service Different in New York

Commercial litigation service in New York is fundamentally different from ordinary civil service. The parties are more sophisticated, the stakes are higher, and the courts—especially the Commercial Division—expect closer compliance, stronger documentation, and a higher standard of diligence.

Below are the major reasons Process Service for Commercial Litigation in New York requires a specialized approach.

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High-Value Claims Mean High Stakes

Commercial cases often involve:

• Multi-million–dollar contract disputes
• Business torts
• Intellectual property matters
• Real estate and development conflicts
• Corporate governance issues
• Partnership disputes
• Fraud and financial misconduct cases

When these disputes land in New York Supreme Court, every technical detail matters.
A service defect—even a small one—creates immediate risk.

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Opposing Counsel Actively Challenges Service

Unlike lower courts, commercial defendants are typically represented by experienced attorneys who:

• File motions to dismiss for lack of personal jurisdiction
• Challenge service under CPLR 3211(a)(8)
• Demand traverse hearings
• Attack affidavit inconsistencies
• Exploit weak diligence in substituted or nail-and-mail service
• Leverage service issues to delay proceedings or force settlement

In other words, commercial litigators EXPECT to fight about service.

Your process server must prepare affidavits as if they will be used in motion practice—which they often will.

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Complex Corporate Structures Increase Risk

Commercial defendants frequently include:

• Corporations with multiple subsidiaries
• LLCs managed in other states
• Corporations with multiple offices
• Registered agents in different jurisdictions
• Shell companies or holding companies
• Corporate families involving dozens of related entities

Serving the wrong entity, the wrong office, or an unauthorized employee is one of the top causes of dismissal in New York commercial litigation.

This is why pre-service corporate research is mandatory.

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Commercial Division Judges Expect Precision

The Commercial Division is governed by Uniform Rule 202.70, and the judges assigned to those parts:

• Expect strict procedural compliance
• Have little tolerance for error
• Scrutinize affidavits carefully
• Often request a heightened level of professional practice
• Assume that litigants and counsel understand commercial procedure

A weak affidavit or sloppy diligence can undermine your entire case in the Commercial Division.

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Service Often Involves Multi-State & Cross-Border Elements

Commercial litigation commonly includes:

• Out-of-state corporations
• Foreign business entities
• National companies with offices in multiple states
• Executives who travel frequently
• International defendants subject to treaties

CPLR 313 is regularly invoked, and Hague Service Convention procedures may apply.

A generic New York process server is not equipped to manage these complexities.

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Service Must Be Strategic, Not Just Procedural

Commercial litigation often intersects with tight filing timelines related to:

• TROs (Temporary Restraining Orders)
• Preliminary injunctions
• Orders to show cause (OSCs)
• Emergency motions
• Contractual notice requirements
• Accelerated procedures under Rule 9 or 9-b

Process service must be coordinated with counsel—not simply executed in isolation.

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Bottom line:
Commercial litigation service requires more experience, more diligence, more documentation, and more strategy than standard civil process.
This is why attorneys and corporate plaintiffs rely on Undisputed Legal to protect their case from procedural risk.

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Core Legal Framework – Service in Commercial Litigation

To execute Process Service for Commercial Litigation in New York correctly, you must understand the statutory framework that governs service on individuals, corporations, LLCs, partnerships, and out-of-state or foreign entities.
Commercial litigation often involves multiple defendants across multiple jurisdictions, making compliance essential.

Below are the key CPLR provisions and how they affect commercial cases.

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CPLR 308 – Service on Individuals, Officers & Agents

CPLR 308 governs service on natural persons, including:

• Business owners
• Corporate officers
• Directors
• Managing agents
• Employees authorized to accept service

Methods include:

• Personal delivery to the defendant
• Substituted service to a person of suitable age and discretion + mailing
• Nail-and-mail after demonstrating due diligence
• Court-ordered alternative service under CPLR 308(5)

For commercial cases, diligence is a key point of attack by opposing counsel.
Your affidavits must detail:

• All attempts
• Times
• Dates
• Conversations
• Observations
• Barriers to access

Commercial Division judges expect clarity, depth, and accuracy.

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CPLR 311 – Service on Corporations, LLCs & Partnerships

CPLR 311 governs service on business entities. This is where many commercial cases fail.

You may serve:

• An officer
• A director
• A managing or general agent
• A cashier or assistant cashier
• Any agent authorized to receive service
• A registered agent (e.g., CT Corporation, CSC)
• The Secretary of State (if appropriate)

Service is invalid if delivered to:

• A receptionist
• A random employee
• A security guard
• An unauthorized staff member
• A corporate location not connected to the legal entity

Serving the wrong entity is one of the most common causes of dismissal in Commercial Division cases.

This makes corporate research mandatory before service.

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CPLR 313 – Service Outside New York

Commercial cases frequently require serving:

• Out-of-state corporations
• Executives
• LLC managers
• Foreign business defendants

Under CPLR 313, service made outside New York is valid if:

• It uses a method that would be valid inside New York
• It complies with the laws of the jurisdiction where service occurs
• It is conducted by a person authorized to serve process in that state or country

For non-Hague countries or complex cross-border disputes, failure to follow proper procedure can void service entirely.

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CPLR 306-b – The 120-Day Service Deadline

All commercial cases filed in New York Supreme Court are subject to CPLR 306-b:

You have 120 days to complete service.

If service is not timely completed, you must seek an extension based on:

• Good cause, or
• Interests of justice

Commercial Division judges expect attorneys to be proactive.
Late service without strong justification often leads to dismissal, even in high-value cases.

Undisputed Legal ensures:

• Early coordination
• Fast action
• Multiple attempts within the 120-day window
• Proper documentation for extension motions, when needed

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Why This Framework Matters for Commercial Litigation

Commercial litigation service is vulnerable to challenge because:

• Corporate defendants have legal teams ready to contest service
• Commercial Division judges demand competent practice
• Entity misidentification is common
• Alternative service requires detailed diligence
• Out-of-state and foreign service introduces additional risks
• Incomplete affidavits fail under motion scrutiny

This is why commercial litigators trust Undisputed Legal to deliver precise, court-ready service.

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Serving Corporations, LLCs & Business Entities in Commercial Cases

In commercial litigation, correctly serving business entities is often more complex than serving individuals. Misidentifying the entity, serving the wrong office, or delivering papers to an unauthorized employee can instantly destroy jurisdiction. This section explains how to carry out Process Service for Commercial Litigation in New York accurately and defensibly.

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Identifying the Correct Legal Entity

Before serving any corporation or LLC, you must confirm:

• The exact legal name of the business
• Whether the entity is a corporation, LLC, LLP, or DBA
• The entity’s state of formation
• Whether the business is authorized in New York
• The entity’s registered agent on file
• All associated addresses (principal office, mailing, DOS address, agent address)

Using the New York Department of State entity database is mandatory.

Service on the wrong entity = automatic dismissal.
This is one of the most common—and most preventable—commercial litigation errors.

Undisputed Legal performs a full corporate due-diligence check before every serve.

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Service on Registered Agents (CT Corporation, CSC & Others)

Many corporations designate a commercial registered agent, including:

• CT Corporation
• Corporation Service Company (CSC)
• National Registered Agents, Inc.
• Harvard Business Services
• Legalinc Corporate Services

When serving through a registered agent, process servers must:

• Serve at the registered agent’s official NY address
• Match the entity name exactly as registered
• Follow the registered agent’s protocols
• Ensure the recipient signs for and accepts service
• Create a detailed affidavit referencing service on the agent

Failure to match the name exactly (punctuation, LLC vs Inc., commas, etc.) can invalidate service.

Undisputed Legal serves CT Corp and CSC daily, ensuring flawless handling.

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Service on Corporations Under CPLR 311

Service on a corporation is valid when delivered to:

• An officer
• A director
• A managing agent
• A general agent
• A cashier or assistant cashier
• Any agent authorized to receive service
• The corporation’s registered agent
• The Secretary of State (BCL § 306)

INVALID service includes:

• Receptionists
• Front-desk staff
• Random employees
• Mailroom workers
• Corporate affiliates not authorized
• A parent or subsidiary company not the named defendant

Commercial Division judges routinely dismiss cases for these errors.

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Service on LLCs Under LLC Law § 303

For LLCs, the New York Secretary of State is often the statutory agent by default. Requirements:

• Proper DOS service in Albany
• Correct fee
• Correct number of copies
• Properly addressed mail forwarding
• DOS-stamped receipt
• Subsequent mailing to the LLC’s primary address (recommended)

Improper DOS service is a major cause of commercial-case dismissals.

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Serving Out-of-State Corporations & Foreign Business Entities

If the business is not authorized in New York:

• CPLR 313 applies
• Service may occur in another state following that state’s rules
• A local authorized process server must carry out service
• Affidavit must comply with CPLR standards
• Hague Service Convention may apply for foreign entities

Errors in cross-border service are fatal in the Commercial Division.

Undisputed Legal coordinates multi-state and international service through a vetted network.

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Serving Business Officers, Directors & Executives

Service on executives must be:

• Professional
• Discreet
• Timely
• Documented thoroughly

We take precautions to:

• Avoid unnecessary disruption
• Maintain confidentiality
• Protect the dignity of the process
• Meet court compliance standards

This is critical for maintaining corporate relationships and avoiding reputational harm.

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Common Entity-Service Errors That Destroy Jurisdiction

• Serving the wrong business name
• Serving the wrong office headquarters
• Serving at a location not connected to the defendant
• Mailing instead of personal service when not authorized
• Serving a receptionist or unauthorized staff member
• Improper DOS submissions
• Not following the registered agent’s protocol
• Incorrect out-of-state service
• Insufficient affidavit detail

These errors are common—but avoidable with experienced commercial process servers.

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Supreme Court vs Commercial Division: Differences That Matter

Not all commercial cases filed in New York Supreme Court qualify for the Commercial Division, and service expectations vary significantly between the two forums. Understanding these differences is critical to performing Process Service for Commercial Litigation in New York correctly and avoiding jurisdictional challenges.

The Commercial Division is one of the most respected business courts in the country—highly technical, aggressively litigated, and extremely sensitive to procedural missteps. Below is a clear breakdown of what makes service in each forum distinct and why litigators trust Undisputed Legal to navigate both.

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Supreme Court Commercial Cases (General Civil Parts)

The New York Supreme Court hears all commercial cases valued at more than $50,000, unless they meet the requirements for assignment to the Commercial Division.

In the general civil parts:

• Service is governed strictly by the CPLR
• Judges review affidavits carefully, especially in default situations
• Opposing counsel frequently challenges service to avoid jurisdiction
• Timing under CPLR 306-b is tightly enforced
• Defective service often results in dismissal without prejudice

While not as specialized as the Commercial Division, the Supreme Court still requires:

• Accurate entity identification
• Clear affidavit detail
• Proper diligence in substituted and nail-and-mail service
• Timely and complete filings

Errors here are heavily penalized, especially in high-value cases.

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Commercial Division (Uniform Rule 202.70)

The Commercial Division is designed for:

• Complex commercial disputes
• High-value claims (generally $500,000 or more in NYC counties)
• Business-to-business litigation
• Sophisticated corporate matters
• Technology, finance, real estate, and cross-border disputes

This forum has uniquely high expectations.

Commercial Division judges:

• Scrutinize affidavits of service
• Expect counsel to demonstrate “commercial litigation competence”
• Do not tolerate procedural shortcuts
• Frequently require evidentiary hearings for contested service
• Hold parties to strict scheduling orders and deadlines
• Expect professional-grade diligence on all service attempts

Because the parties are sophisticated, jurisdictional challenges are common.

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Why Service Matters More in the Commercial Division

Commercial Division practice is adversarial and fast-moving. Common issues include:

• Motions to dismiss for lack of personal jurisdiction
• Motions to vacate defaults
• Requests for traverse hearings
• Dismissal under CPLR 3211
• Claims lost because service was directed at the wrong entity
• Delays in TROs or preliminary injunctions due to poor service

Judges typically assume:

• You know the CPLR
• You understand entity service
• You can properly research corporate structures
• You can demonstrate sufficient diligence
• You will file complete and accurate affidavits

Failure in any of these areas is treated harshly.

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Side-by-Side Comparison: Supreme Court vs Commercial Division

Factor	Supreme Court	Commercial Division
Claim Value	$50,000+	Typically $500,000+
Complexity	Moderate to High	High to Extremely High
Expected Precision	High	Very High
Scrutiny on Service	Significant	Intensive
Opposing Counsel	Often experienced	Very experienced, aggressive
Motion Challenges	Common	Standard practice
Affidavit Requirements	Detailed	Highly detailed and litigation-ready
Tolerance for Error	Low	Extremely low

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When to Use Undisputed Legal

You must use an experienced commercial-litigation process server when:

• Serving multiple defendants in different jurisdictions
• Serving corporations with complex structures
• Serving registered agents like CT Corporation or CSC
• Executing urgent service for TROs or injunctions
• Preparing for likely jurisdictional challenges
• Handling Commercial Division cases with sophisticated adversaries

Undisputed Legal ensures that all service is court-ready, detailed, and defensible—before your opponent even has a chance to attack it.

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Timing, Strategy & CPLR 306-b

In commercial litigation, timing is not merely a procedural issue—it is a strategic weapon. New York Supreme Court and especially the Commercial Division operate under strict timetables. Missing a deadline or mishandling service within the 120-day window can destroy a high-value claim before it even begins.

Below is how timing works in Process Service for Commercial Litigation in New York, and how to use CPLR 306-b strategically to your advantage.

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CPLR 306-b: The 120-Day Deadline

New York requires that all defendants be served within 120 days after filing the summons and complaint.

Failing to meet this requirement opens the door to:

• A motion to dismiss for lack of jurisdiction
• A denied default judgment
• Additional motion practice and legal costs
• Case dismissal without prejudice
• Loss of leverage in negotiations
• Delays in preliminary injunctions or TROs

Commercial Division judges rarely excuse lack of diligence.

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When Extensions Are Granted

You can request an extension based on:

• Good cause, or
• Interests of justice

However:

• Good cause requires proof of diligent efforts
• Interests of justice requires showing that dismissal would be unfair under the circumstances

In commercial cases, judges expect counsel to act promptly.
Failing to perform early attempts at service can result in denial of extensions even in legitimate cases.

Undisputed Legal documents all attempts in a way that supports both extension motions and opposition to dismissal motions.

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Coordinating Service With TROs, Injunctions & OSCs

Many commercial cases involve emergency relief, such as:

• TROs (Temporary Restraining Orders)
• Preliminary injunctions
• Orders to Show Cause
• Requests for expedited discovery
• Requests to preserve evidence

These filings often impose accelerated service requirements ordered by the court.

Examples:

• Same-day service
• Overnight service
• Service by email + personal delivery
• Multi-defendant service across jurisdictions

Commercial litigators rely on Undisputed Legal to satisfy these obligations quickly and accurately.

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Using the 120 Days Strategically

In commercial litigation, you never “wait and see.”
You plan your service strategy from Day 1.

Smart litigators use the 120-day period to:

• Serve easy defendants first to lock in jurisdiction
• Reserve complex service for after initial disclosures
• Perform preliminary skip tracing
• Research corporate structures and registered agents
• Prepare alternative service motions (308(5)) early
• Coordinate with co-counsel or internal teams for multi-state service

Undisputed Legal assists counsel by creating a service timeline aligned with litigation goals.

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How Undisputed Legal Helps You Beat the Clock

Our team ensures that:

• All defendants are attempted early
• All service attempts are documented thoroughly
• Diligence logs support extension motions if needed
• Urgent Commercial Division timelines are met
• Multi-jurisdictional service is coordinated smoothly
• Final affidavits are ready well before deadlines

We do not wait until Day 119 to fix a problem that should have been addressed on Day 3.

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Alternative Service (CPLR 308(5)) in Commercial Litigation

When standard methods of service under CPLR 308 are ineffective, impracticable, or strategically disadvantageous, CPLR 308(5) becomes essential. In high-stakes commercial litigation, alternative service may be necessary to reach evasive executives, out-of-state principals, shell companies, or entities doing business digitally rather than physically.

Because Commercial Division judges apply heightened scrutiny, alternative service must be supported by strong evidence, strategic reasoning, and detailed diligence. Below is exactly how Process Service for Commercial Litigation in New York engages CPLR 308(5) correctly.

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When Traditional Service Is Impracticable

CPLR 308(5) is appropriate when:

• Defendants evade service
• Executives frequently travel or live out of state
• The business address is a virtual office or co-working space
• Registered offices are closed, vacant, or inaccessible
• The entity exists only online
• Officers reside in secured residential buildings with no access
• Shell entities operate from PO boxes or mail drops
• Service personnel are blocked by building staff or security
• Multiple unsuccessful service attempts demonstrate impracticability

Commercial Division judges will not approve alternative service without documented attempts and investigative steps.

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Diligence Required Before Requesting 308(5) Relief

To succeed on a CPLR 308(5) motion, counsel must show diligence, which includes:

• Multiple attempts on different days & times
• Documented conversations with neighbors or building staff (when appropriate)
• Verification of the defendant’s current address
• Attempts at business addresses
• Skip tracing
• Postal checks
• Corporate record checks
• Attempts to identify officers or managing agents
• Notes on evasion or refusals

Undisputed Legal provides court-ready diligence reports designed specifically to satisfy Commercial Division expectations.

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What Types of Alternative Service Courts May Approve

Commercial Division judges have authorized:

• Email service (commonly approved when business is conducted electronically)
• Service via social media (Facebook, LinkedIn, Instagram, but only with strong evidence)
• Service by text message (rare but permitted in the right circumstances)
• Service on counsel (when counsel refuses to accept voluntarily)
• Service by publication (least effective, slowest method; used rarely)
• Service on related business entities when justified
• Service through private courier with tracking

The key is proving that the method is reasonably calculated to notify the defendant.

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Why Alternative Service Is More Common in Commercial Litigation

Commercial litigation often involves:

• Executives who travel extensively
• International business owners
• Companies using mailbox or virtual addresses
• High-rise buildings with controlled access
• Shell companies created to obscure ownership
• Digital businesses
• Entities with complex corporate hierarchies

These factors make traditional personal service difficult or impossible.

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How Undisputed Legal Supports Alternative Service Applications

We create a full evidentiary record that includes:

• Exact timestamps of each attempt
• Detailed descriptions of conditions at each address
• Photos (when allowed)
• Notes from neighbors, concierges, doormen, or building staff
• Proof that business locations are vacant or misleading
• Skip trace results
• Corporate research
• Delivery logs, mail records, and more

We understand precisely what Commercial Division judges expect when assessing a 308(5) request.

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Once Court-Ordered Service Is Granted

After the judge authorizes a specific method, Undisputed Legal:

• Executes the order exactly as written
• Documents all steps meticulously
• Prepares affidavits reflecting compliance with the order
• Supplies all supporting evidence in organized format
• Assists with additional court directives, such as second mailings
• Coordinates cross-border or digital delivery when required

Commercial litigators trust us because we handle alternative service with the seriousness it demands.

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High-Risk Service Scenarios in Commercial Litigation

High-value commercial disputes often involve defendants and business structures that make service challenging. These complexities demand strategic planning, skilled execution, and meticulous documentation. Below are the situations where Process Service for Commercial Litigation in New York becomes most challenging—and where Undisputed Legal’s commercial expertise becomes indispensable.

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Evasive or Non-Cooperative Defendants

Executives, principals, and business owners involved in contentious disputes frequently attempt to avoid service by:

• Using gated or doorman buildings
• Leaving through alternate exits
• Instructing staff not to engage with process servers
• Working remotely or traveling extensively
• Operating from private offices, not listed corporate addresses

In commercial cases, evasion is expected.
Your affidavits must reflect the type of diligence that convinces Supreme Court and Commercial Division judges that traditional service was genuinely attempted.

Undisputed Legal uses:

• Multiple timed attempts
• Evening and weekend visits
• Business-hour inspections
• Observational notes
• Investigative techniques to counter evasion

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Multi-Defendant & Multi-Jurisdiction Litigation

Commercial cases often involve:

• Several corporate defendants
• Officers located in different states
• Parent companies outside New York
• Subsidiaries with separate agents
• Co-defendants across multiple states or countries

Coordinating service becomes a strategic project.

Undisputed Legal provides:

• Multi-state coordination
• Unified reporting
• Litigation-ready affidavits for each jurisdiction
• Synchronization with TROs, injunctions, or OSC deadlines

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Serving C-Suite Officers & High-Ranking Executives

Service on corporate leadership must be:

• Discreet
• Accurate
• Professional
• Documented with heightened clarity

Reasons:

• Executive schedules are unpredictable
• Residential addresses may be gated or protected
• Improper service invites substantial pushback from defense counsel
• Courts scrutinize service on high executive targets carefully

Our process servers know how to serve CEOs, CFOs, COOs, GCs, and board members respectfully, legally, and strategically.

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Shell Companies, Alter-Ego Entities, and Complex Corporate Families

Sophisticated commercial litigants often operate through:

• Holding companies
• Layered LLC structures
• Special purpose vehicles (SPVs)
• Out-of-state companies with NY operations
• DBAs that do not match legal names

The most common errors include:

• Serving the wrong entity
• Serving an affiliate instead of the named defendant
• Serving a parent or subsidiary incorrectly
• Ignoring out-of-state or offshore parent companies

Undisputed Legal performs detailed entity research to ensure the correct legal entity is served the first time.

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International Business Counterparties

Foreign corporations and foreign individuals raise additional concerns:

• Hague Service Convention rules
• Translation requirements
• Longer service times
• Varying international standards
• Higher cost exposure
• Risk of dismissal for defective international service

Commercial Division judges enforce Hague compliance aggressively.

Undisputed Legal manages Hague and non-Hague service for:

• Europe
• Canada
• Asia
• South America
• Offshore jurisdictions

All with detailed documentation.

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Service Related to TROs, Preliminary Injunctions & Emergency Relief

Emergency relief is common in commercial cases involving:

• Misappropriation of trade secrets
• Freeze orders
• Breach of restrictive covenants
• Fraud or asset dissipation
• Intellectual property disputes
• Partnership fallouts
• Commercial real estate emergencies

Courts often order:

• Same-day service
• Service by multiple methods
• Service before the hearing
• Service on counsel + the parties

Undisputed Legal handles these urgent matters on a time-sensitive basis, providing proof of service suitable for emergency hearings.

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How Undisputed Legal Supports Commercial & Commercial Division Cases

Commercial litigation requires a process serving partner who understands high-value disputes, aggressive motion practice, and the procedural standards of New York Supreme Court and the Commercial Division. At this level, service of process is not clerical—it is strategic. Defective service can derail a case worth millions, compromise TROs, or hand leverage to opposing counsel.

Undisputed Legal provides a commercial-litigation–focused service platform built specifically to support attorneys, in-house counsel, and commercial plaintiffs operating in New York’s most demanding courts.

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Entity Research & Pre-Service Due Diligence (Optional Add-On Service)

In commercial litigation, misidentifying the defendant or serving the wrong entity can be fatal. Because of this, Undisputed Legal offers Entity Research & Pre-Service Due Diligence as an additional, optional service when requested by counsel.

When retained for this enhanced service, we can:

• Confirm the exact legal name of the business (including Inc., LLC, Corp., punctuation, and DBAs)
• Identify the correct entity type (corporation, LLC, LLP, etc.)
• Locate the entity’s registered agent (e.g., CT Corporation, CSC, NRAI)
• Distinguish between principal office, DOS address, and mailing addresses
• Check the New York Department of State entity records
• Conduct skip tracing to help locate officers or managing members
• Identify out-of-state registrations and related corporate records

This enhanced research is performed when specifically requested by the client and billed as a separate service. For many high-value commercial and Commercial Division cases, litigators choose to add this step to reduce the risk of jurisdictional defects and dismissal based on incorrect entity service.

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Strategic Service Planning With Litigation Teams

We work directly with attorneys, paralegals, and legal operations teams to:

• Plan service around TROs and injunctions
• Prioritize defendants in multi-party suits
• Coordinate multi-state service strategies
• Prepare for likely jurisdictional challenges
• Establish service sequencing to lock in early jurisdiction
• Provide timelines that fit court-ordered schedules
• Prepare diligence in advance for alternative service motions (308(5))

Commercial litigation requires coordination—not guesswork.

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Licensed, Experienced Process Servers Trained for Commercial Cases

Undisputed Legal’s NYC process servers are:

• Fully licensed (as required by NYC law)
• Trained specifically in commercial litigation service
• Experienced with corporate offices, towers, and access-controlled buildings
• Familiar with protocols at CT Corporation and CSC
• Comfortable serving executives discreetly and professionally
• Skilled at documenting interactions with security, reception desks, and staff

Your case is served by professionals who know how commercial defendants operate.

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Multiple Attempts, Varied Times & Documented Diligence

Diligence is critical in commercial litigation because defendants frequently challenge service. Our servers:

• Make attempts at varied hours (morning, afternoon, evening)
• Attempt service on weekends when necessary
• Document all outcomes thoroughly
• Record details such as lights on/off, voices, foot traffic, access, and refusals
• Note interactions with building staff and doormen
• Capture GPS timestamps where allowed
• Support CPLR 308(5) motions with complete logs

Every affidavit is built to withstand a jurisdictional challenge.

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Litigation-Ready Affidavits of Service

Our affidavits are drafted to meet the expectations of:

• New York Supreme Court judges
• Commercial Division judges (especially demanding)
• Opposing counsel in motion practice
• Traverses and evidentiary hearings
• E-filing through NYSCEF

Affidavits include:

• Accurate timeline of attempts
• Detailed description of service recipients
• Precise address information
• Diligence narratives
• Mailings, tracking, and certifications
• Compliance with CPLR 308, 311, 313, and 306-b

These affidavits are not form documents—they are tailored litigation tools.

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Communication, Reporting & Real-Time Updates

We provide:

• Immediate status updates
• Digital attempt reporting
• Phone and email notifications
• Organized documentation for motion practice
• Seamless integration with attorney workflows

Commercial litigators appreciate that they never have to chase us for information.

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Multi-State, Multi-Defendant & International Coordination

For complex commercial disputes, Undisputed Legal handles:

• Service across multiple U.S. states
• Hague Convention service abroad
• Non-Hague international service via letters rogatory or authorized agents
• Simultaneous multi-defendant schedules
• Ongoing coordination with multi-office law firms

We provide one central point of contact for national and international commercial service.

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Best Practices Checklist – Process Service for Commercial Litigation in New York

Before You File

• Confirm you’re in the correct court (Supreme Court vs Commercial Division eligibility).
• Verify the exact legal names of all corporate and LLC defendants.
• Identify registered agents (CT Corporation, CSC, etc.) where applicable.
• Confirm all known business and officer addresses.
• Decide whether to retain Undisputed Legal’s optional Entity Research & Pre-Service Due Diligence for complex structures or high-value claims.
• Anticipate potential evasion or access issues (gated buildings, virtual offices, out-of-state officers).

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After You File (During the CPLR 306-b 120-Day Window)

• Engage Undisputed Legal early—do not wait until late in the 120-day period.
• Provide all known addresses, corporate records, and any related instructions.
• Schedule prompt attempts on each defendant (entity and individual).
• Confirm that service methods follow CPLR 308, 311, and 313 as appropriate.
• Monitor attempts and request updates for hard-to-serve defendants.
• If service is proving difficult, begin planning for CPLR 308(5) alternative service before the deadline looms.

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Before Motion Practice, Defaults, or Emergency Relief

• Review every affidavit of service for accuracy and detail.
• Confirm that each corporate or LLC defendant was served via a proper method (agent, officer, DOS, out-of-state rules, etc.).
• Ensure diligence is fully documented for substituted, nail-and-mail, or alternative service.
• For TROs and injunctions, verify that all court-ordered service methods and deadlines were followed precisely.
• Correct or supplement affidavits as needed before you file motions where jurisdiction will be scrutinized.

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When Service Problems Arise

• Consider requesting an extension under CPLR 306-b based on good cause or interests of justice.
• Let Undisputed Legal provide detailed diligence logs to support your motion.
• For evasive or unreachable defendants, work with us to gather evidence for 308(5) alternative service applications.
• Re-serve parties where service is suspect, rather than gambling on a borderline affidavit in Commercial Division.

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PROFESSIONAL CREDENTIALS & MEMBERSHIPS

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Frequently Asked Questions – Process Service for Commercial Litigation in New York

How is process service for commercial litigation in New York different from ordinary civil cases?

In commercial litigation—especially in the Commercial Division—the parties are sophisticated, the amounts in dispute are large, and service is frequently challenged. Judges hold counsel and process servers to a higher standard, and affidavits are scrutinized in motion practice. A small service error can derail a high-value case.

What are the biggest service risks in Commercial Division cases?

The major risks include:

• Serving the wrong legal entity or affiliate
• Serving an unauthorized employee (e.g., receptionist instead of officer or agent)
• Incomplete or vague affidavits
• Insufficient diligence before using substituted or nail-and-mail service
• Failing to comply with out-of-state or international requirements
• Missing the CPLR 306-b 120-day deadline

These errors often lead to motions to dismiss, vacated defaults, or lost TROs.

How do I properly serve a corporation or LLC under CPLR 311?

You must serve:

• An officer, director, managing or general agent, cashier or assistant cashier, or
• A designated registered agent (e.g., CT Corporation, CSC), or
• The Secretary of State, when allowed, in accordance with BCL § 306 or LLC Law § 303.

Serving a random employee, receptionist, or unrelated affiliate does not satisfy CPLR 311.

Can I serve a corporate defendant only through the Secretary of State?

Sometimes, yes—but not always. Many corporations and LLCs authorize the Secretary of State as their statutory agent for service. However:

• You must comply strictly with procedural requirements and fees.
• DOS service may be slower and less strategically useful.
• In some cases, direct service on a registered agent or officer is faster and more effective.

Commercial litigators often combine methods to avoid later challenges.

How does service work for out-of-state or foreign business defendants?

For out-of-state defendants, CPLR 313 allows service outside New York using methods valid inside the state or under the laws where service occurs. For foreign entities, you may have to comply with the Hague Service Convention or other international rules. Mistakes in cross-border service can lead to dismissal.

Undisputed Legal coordinates with vetted partners across the U.S. and abroad to handle these serves correctly.

When should I seek alternative service under CPLR 308(5)?

You should consider 308(5) when:

• Multiple diligent attempts at standard service methods have failed
• Business addresses are vacant, virtual, or misleading
• Executives are clearly evading service
• Access to locations is blocked by security or building structure

You must document all efforts and show the court that traditional service is impracticable. Undisputed Legal helps build that record.

How long do I have to serve in commercial cases under CPLR 306-b?

You have 120 days from filing to serve all defendants. If service is not completed, you must move for an extension based on good cause or interests of justice. Commercial Division judges expect proactive handling and may not forgive delays caused by lack of planning.

Why do commercial litigators use Undisputed Legal instead of a generic process server?

Because generic process servers may treat service as a routine task, while Process Service for Commercial Litigation in New York requires:

• Commercial Division awareness
• Corporate entity and agent familiarity
• Detailed, motion-ready affidavits
• Diligence suitable for 308(5) applications
• Coordination across multiple states and countries

Undisputed Legal is built to protect high-value business cases—not just to “drop papers.”

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Additional Resources

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Sources & References

New York State Statutes (Primary Law)

• CPLR § 306-b – Service of Summons and Complaint (120-Day Rule)
  https://www.nysenate.gov/legislation/laws/CVP/306-B
• CPLR § 308 – Service Upon Natural Persons
  https://www.nysenate.gov/legislation/laws/CVP/308
• CPLR § 311 – Personal Service Upon a Corporation or Governmental Subdivision
  https://www.nysenate.gov/legislation/laws/CVP/311
• CPLR § 313 – Service Without the State
  https://www.nysenate.gov/legislation/laws/CVP/313
• Business Corporation Law § 306 – Service of Process on Secretary of State
  https://www.nysenate.gov/legislation/laws/BSC/306
• Limited Liability Company Law § 303 – Service of Process on the Secretary of State
  https://www.nysenate.gov/legislation/laws/LLC/303

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New York Court System & Commercial Division Resources

• New York State Unified Court System – Official Site
  https://www.nycourts.gov/
• New York Supreme Court – General Information
  https://www.nycourts.gov/courts/
• Commercial Division – Uniform Rule 202.70 & Rules of Practice
  https://www.nycourts.gov/rules/trialcourts/202.shtml#70
• Commercial Division – Official Homepage & County Information
  https://www.nycourts.gov/courts/commercial-division.shtml
• NYSCEF – New York State Courts Electronic Filing System
  https://iapps.courts.state.ny.us/nyscef/

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Corporate & Business Entity Records

• New York Department of State – Corporation & Business Entity Database
  https://apps.dos.ny.gov/publicInquiry/

(Used to confirm exact legal names, entity types, and registered agents for corporations and LLCs.)

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International & Cross-Border Service

• Hague Service Convention – HCCH Service Section
  https://www.hcch.net/en/instruments/conventions/specialised-sections/service
• U.S. Department of State – Service of Process Abroad
  https://travel.state.gov/content/travel/en/legal/travel-legal-considerations/internl-judicial-asst/Service-of-Process.html

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NYC Process Server Licensing & Compliance

• NYC Department of Consumer and Worker Protection – Process Server Licensing
  https://www.nyc.gov/site/dca/businesses/process-servers.page

(Relevant for licensing requirements for process servers operating in New York City.)

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Selected Case Law on Service, Jurisdiction & Commercial Litigation

(You can keep this as text-only or link to a research platform you use, but here are the citations.)

• Krisilas v. Mount Sinai Hosp., 63 A.D.3d 887 (2d Dep’t 2009)
• Deutsche Bank Nat’l Trust Co. v. Whalen, 107 A.D.3d 931 (2d Dep’t 2013)
• U.S. Bank N.A. v. Tauber, 189 A.D.3d 1624 (2d Dep’t 2020)
• Aurora Loan Servs., LLC v. Weisblum, 85 A.D.3d 95 (2d Dep’t 2011)
• Bank of N.Y. Mellon v. Izmirligil, 88 A.D.3d 930 (2d Dep’t 2011)

(These illustrate consequences of defective service, jurisdictional challenges, and diligence expectations in New York.)

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Undisputed Legal – Internal Practice Resources

• Undisputed Legal – Process Service Overview
  https://undisputedlegal.com/process-service/
• Undisputed Legal – Corporate Process Service & Business Entities
  https://undisputedlegal.com/corporate-process-service/
• Undisputed Legal – International Process Service
  https://undisputedlegal.com/international-process-service/
• Order Process Service Online – Undisputed Legal
  https://undisputedlegal.com/order-process-service-online-today-trusted-for-reliable-results/

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Conclusion

Process Service for Commercial Litigation in New York is not a formality—it is a critical litigation step that can determine whether your case survives contact with the court and your opponent.

In New York Supreme Court and the Commercial Division, judges expect service to be:

• Statutorily compliant
• Strategically planned
• Perfectly documented
• Defensible in motion practice and at traverse hearings

A single error—serving the wrong entity, missing a deadline, or filing a weak affidavit—can wipe out months of work and put millions of dollars at risk.

Undisputed Legal provides commercial-litigation–focused process service tailored to:

• Corporations, LLCs, and complex entity structures
• Multi-defendant and multi-jurisdiction disputes
• High-value Commercial Division cases
• TROs, injunctions, and emergency relief
• Out-of-state and international counterparties

We help litigators and in-house counsel protect their cases from jurisdictional attack with accurate, disciplined, litigation-ready service of process.

Call Undisputed Legal today at (800) 774-6922 or order commercial litigation process service online.
Make us your dedicated partner for professional process service in New York Supreme Court and the Commercial Division.

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WHAT OUR CLIENTS ARE SAYING

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FOR ASSISTANCE SERVING LEGAL PAPERS

Click the “Place Order” button at the top of this page or call us at (800) 774-6922 to begin. Our team of experienced process servers is ready to assist you with reliable and efficient service of your documents, ensuring compliance with all legal requirements. We offer both comprehensive support and à la carte services tailored to your specific needs:

• Prompt and professional service of process
• Accurate completion of affidavits of service
• Rush service for time-sensitive matters
• Skip tracing for hard-to-locate parties
• Detailed reporting on service attempts

Don’t risk case delays or dismissals due to improper service. Let Undisputed Legal’s skilled team handle the important task of serving legal papers for you. Our diligent, professional service helps attorneys, pro se litigants, and parents ensure their papers are served correctly and on time.

Take the first step towards ensuring proper service in your case – click “Place Order” or call (800) 774-6922 now. Let Undisputed Legal be your trusted partner in navigating the critical process of serving your documents.

“Quality is never an accident; it is always the result of high intention, sincere effort, intelligent direction, and skillful execution; it represents the wise choice of many alternatives” – Foster, William A

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DIRECTIONS TO OUR NEW YORK CITY HEADQUARTERS

For access to our New York City corporate headquarters at One World Trade Center, 85th Floor, please click the embedded map and call ahead to be added to building security. Be sure to bring all necessary documents and payment to expedite your visit. Undisputed Legal Inc. maintains offices in New York, New Jersey, Connecticut, and Washington D.C. We provide legal support services in all 50 states and over 120 countries worldwide.