Greenberg & Stein

What Greenberg & Stein does

Greenberg & Stein, P.C. is a privately held New York City personal injury law firm headquartered at 420 Lexington Avenue in Midtown Manhattan, serving accident victims across all five NYC boroughs and Long Island (Nassau and Suffolk counties). The firm operates with a lean structure of four partners (Seth M. Greenberg, Joshua N. Stein, John K. Kouroupas, Ian Asch) and two associates (David E. Paulstich, Sergei Zaremba), collectively citing more than 75 years of combined litigation experience and recognition from the Million Dollar and Multi-Million Dollar Advocates Forums (achieved by less than 1% of attorneys).

The firm delivers services through a 20-module practice-area catalog covering car, bus, motorcycle, truck, subway, train, pedestrian, construction, catastrophic, child, dog-bite, nursing home, police misconduct/civil rights, premises liability, school, workplace, dangerous-drug, and wrongful-death cases, plus a free consultation service feature and a video FAQ library. There is no proprietary technology platform; intake and case work are conducted directly by attorneys via phone (888-716-3843, 212-681-2535), WhatsApp, email, and the firm website (including a Spanish-language version).

The business model is a contingency-fee arrangement with no upfront client cost and free initial consultations; the firm advances case expenses and recovers them only upon a successful outcome. Client acquisition is sales-led and marketing-supported through a bilingual website, blog content, video library, and active social profiles on Facebook, X, Instagram, LinkedIn, and TikTok, with WhatsApp and client referrals serving as bottom-of-funnel channels. No external funding, partnerships, subsidiaries, or M&A activity are disclosed, and the firm has no documented AI/ML capabilities.

Name

Greenberg & Stein

Legal name

Greenberg & Stein, P.C.

Website

https://greenbergandstein.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Greenberg & Stein is a privately held New York City personal injury law firm serving accident victims across the five boroughs and Long Island through 20 practice-area modules on a contingency-fee basis. A six-attorney team (four partners, two associates) delivers direct representation with bilingual intake.

Ownership category

akta.pro rank

Product category

Personal Injury Legal Services

NAICS

Offices of Lawyers (541110)

SIC

Services-Legal Services (8111)

akta.pro primary industry

Personal Injury & Insurance Defense (BPAHAAAM)

Keywords

• Personal injury law
• Accident litigation
• Contingency fee legal
• Wrongful death claims
• Civil rights litigation

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Contingency Fee Legal Services: The firm operates on a contingency fee basis for personal injury cases. Clients pay no legal fees unless the firm wins their case. If no compensation is recovered, no legal fees are charged. This is the standard model for personal injury litigation in New York.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels10 records

Core offering

Greenberg & Stein, P.C. is a New York City personal injury law firm that provides legal representation to accident victims across approximately twenty practice areas on a contingency fee basis. The firm handles cases from initial free consultation through investigation, negotiation with insurers, and trial, seeking compensation for medical expenses, lost wages, pain and suffering, and wrongful death damages. It serves individuals throughout the five NYC boroughs and Long Island (Nassau and Suffolk counties).

Product overview

Greenberg & Stein, P.C. is a single-location New York City personal injury law firm offering comprehensive legal services through a unified practice. The firm provides legal representation across 20 distinct practice areas (service modules) including bus accidents, car accidents, catastrophic injuries, child injuries, construction accidents, dangerous drugs, defective products, dog bites, motorcycle accidents, nursing home abuse, pedestrian accidents, police misconduct, premises liability, school accidents, subway accidents, train accidents, truck accidents, workplace accidents, and wrongful deaths. Additional service features include free case consultations and a video FAQ library. The firm does not offer a platform-plus-modules architecture; it is a traditional law firm delivering personalized legal services through its team of attorneys.

Differentiator

Problem solved

Functional benefit

Products and services

• Personal Injury Legal Services

Quantifiable outcome

• Over $600 million recovered for clients
• +2 more outcomes

Named customers6 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators5 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Morgan & Morgan: National 'For The People' personal injury powerhouse with major NYC presence and massive marketing budget. Overlaps on the same plaintiff-side PI practice areas including car accidents, premises liability, and catastrophic injury.

Direct peers

• The Barnes Firm: NYC-area personal injury firm (successor to Cellino & Barnes) operating on contingency fees with broad accident-type coverage. Competes directly with Greenberg & Stein for the same accident-victim client base across the five boroughs.
• Weiss, Buell & Reynolds, LLP: Longstanding NYC personal injury firm with broad accident-type practice and contingency fee representation. Direct peer competing for the same five-borough accident-victim pool.
• Edelman, Krasin & Jaye, PLLC: NYC-based personal injury and accident law firm with contingency fee model covering car, truck, bus, subway, and premises liability cases. Direct overlap in geography and case types.
• Cellino Law Firm: Large NYC personal injury firm built around high-volume TV/digital advertising and contingency fee representation. Direct competitor for accident-victim cases across the same NYC metro and overlapping practice areas (car, truck, bus, construction).
• Block O'Toole & Murphy: Mid-size NYC plaintiff-side personal injury firm known for large verdicts in premises liability, construction, and motor-vehicle cases. Comparable contingency-fee practice with similar courtroom reputation.
• Rubenstein & Rynecki: Long-running NYC personal injury firm with broad accident-type practice and contingency fee model. Directly comparable on city-wide PI coverage and bilingual (English/Spanish) intake.
• Pazer, Epstein, Jaffe & Fein, P.C. NYC plaintiff-side personal injury and trial firm with multi-decade history and contingency fee model. Comparable on case mix, geographic focus, and emphasis on large verdicts.
• Rosenberg, Minc, Falkoff & Wolff: Established NYC personal injury firm handling construction accidents, car crashes, premises liability, and wrongful death on contingency. Direct peer in the same geography and case mix.
• Gair, Gair, Conason, Rubinowitz, Bloom, Hershenhorn, Steigman & Mackauf: NYC plaintiff-side personal injury boutique with strong track record of multi-million dollar verdicts. Comparable on trial reputation, contingency model, and high-stakes PI case mix.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat3 records

Key risks1 record

Key highlights6 records

Customer concentration

• Xx.com/greensteinnyc
• Facebookfacebook.com/greenbergstein
• LinkedInlinkedin.com/company/greenberg-stein-p-c
• Instagraminstagram.com/greenbergandstein
• TikToktiktok.com/@greenbergandstein

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Greenberg & Stein