Simon Greenstone Panatier

What Simon Greenstone Panatier does

Simon Greenstone Panatier is a private U.S. trial law firm founded in 2006 and headquartered in Dallas, Texas, with additional offices in Houston, New York City, and Long Beach. The firm practices high-stakes plaintiff-side litigation concentrated in three areas: personal injury, mass tort, and product liability, representing individuals and groups of injured parties against well-resourced corporate defendants and manufacturers. Its trial-ready posture and specialized bench have earned inclusion in U.S. News & World Report's Best Law Firms for Texas and New York and recognition through Lawdragon's Leading Lawyers, which the firm leverages as credibility signals to drive case acquisition.

The firm generates revenue almost entirely through contingency fee arrangements, under which it is compensated as a percentage of any settlement or judgment it secures for clients. Pricing is not publicly disclosed and is negotiated on a case-by-case basis, reflecting the fact-intensive, high-variance nature of contingency-fee litigation. Go-to-market is anchored on direct attorney-client engagement supplemented by referrals from other legal professionals and discovery via top-tier legal directories, with the firm targeting plaintiffs in cases that require aggressive courtroom advocacy rather than transactional or regulatory work.

The firm's underlying operating model is professional services-driven rather than technology-driven: no proprietary technology, products, app, or API surface is disclosed, and there is no evidence of in-house AI, automation tooling, or a data platform. Customer concentration is structurally low under the plaintiff-side model — each case is an individual plaintiff engagement — but revenue is concentrated by case outcome, making annual top-line highly variable and dependent on a relatively small number of successful verdicts or large mass tort resolutions. The firm has no disclosed subsidiaries, no parent company, no funding history, and no M&A activity documented in the available data.

Name

Simon Greenstone Panatier

Website

https://sgptrial.com

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

51–100 employees

Short description

Simon Greenstone Panatier is a Dallas-based plaintiff-side trial law firm founded in 2006 with offices in Houston, NYC, and Long Beach, representing individuals and groups in high-stakes personal injury, mass tort, and product liability cases on a contingency fee basis.

Ownership category

akta.pro rank

Headquarters

HQ city

Dallas

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Legal Representation Services: The firm generates revenue through legal representation of plaintiffs in high-stakes personal injury, mass tort, and product liability cases. This is typically contingency fee-based where the firm receives a percentage of any settlement or judgment obtained.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Simon Greenstone Panatier is a plaintiff-side trial law firm that represents individuals in personal injury, mass tort, and product liability cases. The firm handles high-stakes litigation against corporations and major defendants on a contingency fee basis, with offices in Dallas, Houston, New York City, and Long Beach. Founded in 2006, the firm has grown to 51-100 employees and is recognized in U.S. News & World Report's Best Law Firms and Lawdragon's Leading Lawyers.

Differentiator

Problem solved

Functional benefit

Products and services

• Personal Injury Litigation
• Mass Tort Litigation
• Product Liability Litigation

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves3 records

Expansion highlights3 records

Direct peers

• Weitz & Luxenberg: New York-headquartered plaintiff firm with leading mass tort and personal injury practices, comparable in plaintiff-side contingency representation and case category mix.
• Baron & Budd: Texas-based plaintiff firm specializing in mass tort, environmental tort, and personal injury litigation—directly comparable given Texas footprint and contingency-fee model.
• Robins Kaplan: Plaintiff firm with a recognized mass tort practice representing clients against large corporate defendants, offering similar high-stakes contingency representation.
• Cohen Milstein Sellers & Toll: Plaintiff litigation firm active in mass tort, product liability, and consumer protection matters; directly comparable in contingency-driven plaintiff practice against large defendants.
• Motley Rice: National plaintiff trial firm specializing in mass torts, asbestos, opioid, and complex product liability cases, directly comparable in practice mix, contingency fee model, and high-stakes defendant profile.
• Keller Rohrback: Complex litigation boutique with a strong plaintiff mass tort and consumer protection practice; comparable in case complexity and contingency-based representation.
• Lieff Cabraser Heimann & Bernstein: Plaintiff-side firm known for mass tort, class action, and personal injury work against large corporate defendants—closely aligned business model and case type focus.
• The Lanier Law Firm: Plaintiff trial firm with a strong mass tort and personal injury practice; headquartered in Houston, directly comparable given shared Texas plaintiff market focus.
• Simmons Hanly Conroy: National plaintiff litigation firm with strong mass tort, asbestos, and product liability practices, comparable in scope and contingency-based revenue model.

Broad incumbents

• Morgan & Morgan: Largest U.S. plaintiff personal injury firm with national brand and advertising-driven intake; broader and more diversified than Simon Greenstone Panatier but competes for the same plaintiff mass tort and product liability cases.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/sgplawpc
• Facebookfacebook.com/SGPLAWpc
• LinkedInlinkedin.com/company/simon-greenstone-panatier-pc

Revenue estimate

Valuation estimate

Number of profiles

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 Simon Greenstone Panatier