Seyfarth Shaw
Seyfarth Shaw LLP is a full-service international law firm with roughly 1,000 attorneys across approximately 19 offices, serving enterprise and public-sector clients with advisory, litigation, and transactional services enhanced by proprietary AI-powered platforms.
- Company typePrivate
- Founded1945
- HeadquartersChicago, United States
- Headcount1,001–5,000
- GTM typeB2B
- OfferingServices
What Seyfarth Shaw does
Seyfarth Shaw LLP is a full-service international law firm founded in 1945 and headquartered in Chicago, Illinois. The firm is organized as a private limited liability partnership and operates across approximately 19 offices in the United States, United Kingdom, Italy, Australia, Hong Kong, and — following a June 2026 launch — Miami, with a dedicated Latin America-Connected Businesses practice. It employs roughly 1,000 attorneys supported by hundreds of professional staff, delivering advisory, litigation, and transactional legal services to enterprise and public-sector clients across verticals that include retail, construction, financial services, healthcare, and government.
The firm's service portfolio is reinforced by a proprietary technology stack built around Seyfarth Link (matter and knowledge management), Seyfarth Cognition (AI-powered deal execution and diligence), SeyfarthLean (process optimization), and Seyfarth Labs (innovation incubator). In March 2026, Seyfarth expanded its generative AI partnership with Hebbia, reporting that more than 7 million pages of firm content have been processed through AI-driven workflows for document review, due diligence, and transactional execution. Recognition by independent ranking bodies — including Chambers USA Band 1 for Labor & Employment (six years), Retail (nine years), and Government Contracts, plus Bloomberg Law's Top 5 Large Law Firms and #2 Technology & Innovation ranking in 2026 — supports sustained brand positioning.
Seyfarth's business model is built on partner-led client relationships, hourly and alternative fee arrangements typical of large law firms, and a distributed office model that aligns with multinational client needs. Recent strategic emphasis on AI tooling and Latin America cross-border work points to incremental expansion of both addressable market and delivery efficiency, while enterprise client references such as the $180M Municipality of Anchorage settlement demonstrate engagement scale.
Seyfarth Shaw firmographics
Firmographics- Name
- Seyfarth Shaw
- Legal name
- Seyfarth Shaw LLP
- Website
- https://seyfarth.com
- Company type
- Private
- Founded year
- 1945
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Seyfarth Shaw LLP is a full-service international law firm with roughly 1,000 attorneys across approximately 19 offices, serving enterprise and public-sector clients with advisory, litigation, and transactional services enhanced by proprietary AI-powered platforms.
- Ownership category
- akta.pro rank
Seyfarth Shaw industry classification
Industry- Product category
- Legal Services
- NAICS
- Legal Services (5411)
- SIC
- Services-Legal Services (8111)
- akta.pro primary industry
- M&A Advisory (Buy-side/Sell-side) (BPAHADAC)
- akta.pro secondary industry
- Financial Crime, AML/CFT & Sanctions Compliance (BPAHAFAE)
Keywords
Where Seyfarth Shaw is headquartered
LocationHeadquarters
- HQ city
- Chicago
- HQ country
- United States
- HQ region
- North America
Offices19 records
Markets served
Seyfarth Shaw business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Legal Services - Advisory: Provides advisory legal services including employment law, corporate counseling, employee benefits, global immigration, privacy compliance, and regulatory advisory services to enterprise clients worldwide.
- Legal Services - Litigation: Full-service litigation capabilities spanning class actions, commercial disputes, employment litigation, IP litigation, securities litigation, and white collar defense.
- Legal Services - Transactional: Transactional legal services including M&A, capital markets, real estate, corporate finance, restructuring, and tax services.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels8 records
Seyfarth Shaw product offering
Product offeringCore offering
Seyfarth Shaw LLP is a full-service global law firm providing advisory, litigation, and transactional legal services to businesses and government entities. With approximately 1,000 attorneys across 19 offices globally, the firm serves clients in industries including construction, financial services, healthcare, retail, and government. The firm also operates proprietary technology platforms (Seyfarth Link, Seyfarth Cognition) and an innovation methodology (SeyfarthLean) to enhance service delivery.
Product overview
Seyfarth Shaw LLP operates as a full-service law firm providing advisory, litigation, and transactional legal services worldwide through a portfolio architecture combining core legal practice areas with advanced delivery technology products. The firm's service delivery is powered by proprietary technology platforms including Seyfarth Link (collaboration and communication platform), Seyfarth Cognition (AI-powered information management), and SeyfarthLean Consulting (operational process improvement). Additional offerings include Seyfarth Labs (technology R&D), Seyfarth at Work (productivity consulting), and Lean Solutions (Six Sigma process management). The firm also produces thought leadership content through its Pioneers and Pathfinders podcast. Legal services span Advisory (employment, corporate, privacy), Litigation (commercial, employment, IP), and Transactions (M&A, real estate, capital markets) across industries including construction, energy, financial services, healthcare, hospitality, manufacturing, retail, technology, and transportation.
Differentiator
Problem solved
Functional benefit
Brands
- Seyfarth Link: Award-winning tech platform for enhancing collaboration, communication, and relationship transparency.
- Seyfarth Cognition
- SeyfarthLean Consulting
- Seyfarth Labs
- Seyfarth at Work
- SPAN (Seyfarth People and Alumni Network)
Products and services
- Advisory Legal Services Legal advisory and counseling services provided to businesses, government entities, and organizations across multiple practice areas and industries.
- Litigation Legal Services Commercial litigation representation for clients in disputes, including those involving the firm's Litigation Department chaired by Giovanna "Gina" Ferrari.
- Transactional Legal Services Transactional legal representation including corporate, M&A, tax, and other deal-related legal services overseen by the National Corporate Department chaired by Andrew Lucano.
- Labor and Employment Law Services
Quantifiable outcome
- $180M settlement for Anchorage in 12-year Port of Alaska dispute
- +4 more outcomes
Companies that use Seyfarth Shaw
Customer profileNamed customers2 records
Segments7 records
Ideal customer profiles4 records
Seyfarth Shaw technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability5 records
Feature5 records
Seyfarth Shaw partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- HebbiacoreStrategic partnership expanding use of Hebbia's AI-powered Matrix platform across transactional practices to accelerate diligence, deal execution, and legal analysis at scale. Seyfarth attorneys have developed firm-specific configurations reflecting the firm's legal reasoning, workflows, and institutional knowledge. Since adopting Hebbia, Seyfarth has processed more than 7 million pages of legal documents through the platform.
Scale indicators10 records
Recent moves6 records
Expansion highlights5 records
Seyfarth Shaw competitors and assessment
Company assessmentDirect peers
- Ogletree Deakins: Major US employment law firm with a similar Labor & Employment and litigation focus. Directly competes with Seyfarth's national employment practice for the same enterprise buyer segment and industry verticals.
- Jackson Lewis: One of the largest US law firms specializing in employment and labor law. Directly competes with Seyfarth's Band 1-ranked Labor & Employment practice for the same enterprise client base and similar class action defense and workplace law matters.
- Littler Mendelson: The largest US law firm focused exclusively on employment and labor law. Directly competes with Seyfarth in workplace law, class action defense, and labor relations matters across the same Fortune 500 and large enterprise client segments.
- Morgan, Lewis & Bockius: Large US-headquartered international law firm with similar size, comparable mix of employment, litigation, and transactional practices, and overlapping enterprise client base. Closely comparable in scale, geographic footprint, and practice breadth.
Broad incumbents
- Latham & Watkins: Top global law firm with a dominant transactional practice. Competes with Seyfarth on M&A, capital markets, and complex litigation mandates for the largest enterprise clients across high-value matters.
- DLA Piper: Major international law firm with similar global office count and broad practice mix spanning corporate, employment, litigation, and regulatory. Competes with Seyfarth on cross-border transactions and enterprise mandates.
- Hogan Lovells: Global law firm with deep regulatory and cross-border practices. Competes with Seyfarth on international transactions, government contracts, healthcare, and complex litigation matters for multinational clients.
- Greenberg Traurig: Large full-service US law firm with a strong employment practice and broad geographic footprint. Competes with Seyfarth across multiple practice areas and shares similar enterprise client focus, particularly in litigation and transactions.
- Baker McKenzie: One of the world's largest law firms with deep global coverage across 40+ countries. Competes with Seyfarth in cross-border M&A, transactions, and regulatory matters for multinational enterprise clients.
- Sidley Austin: Major Chicago-headquartered global law firm with comparable scale and practice breadth. Competes with Seyfarth in transactional, litigation, and regulatory matters across enterprise clients, with similar size and Chicago roots.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Seyfarth Shaw social profiles
Digital presenceSeyfarth Shaw financial estimates
Financial estimateRevenue estimate
Valuation estimate
Seyfarth Shaw leadership team
Management profileNumber of profiles
Profiles10 records
Seyfarth Shaw funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Seyfarth Shaw M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Seyfarth Shaw
What does Seyfarth Shaw do?
Seyfarth Shaw LLP is a full-service global law firm providing advisory, litigation, and transactional legal services to businesses and government entities. With approximately 1,000 attorneys across 19 offices globally, the firm serves clients in industries including construction, financial services, healthcare, retail, and government. The firm also operates proprietary technology platforms (Seyfarth Link, Seyfarth Cognition) and an innovation methodology (SeyfarthLean) to enhance service delivery.
Is Seyfarth Shaw a public or private company?
Seyfarth Shaw is a private company. It is classified as management employee owned and is currently operating.
When was Seyfarth Shaw founded?
Seyfarth Shaw was founded in 1945. It employs 1,001 to 5,000 people.
Where is Seyfarth Shaw based?
Seyfarth Shaw is headquartered in Chicago, United States, in the North America region.
How does Seyfarth Shaw make money?
Three revenue lines are on record. Legal Services - Advisory is the primary driver. The others are legal Services - Litigation and legal Services - Transactional.
Who are Seyfarth Shaw's main competitors?
Direct peers on record are Ogletree Deakins, Jackson Lewis, Littler Mendelson and Morgan, Lewis & Bockius. Broad incumbents are Latham & Watkins, DLA Piper, Hogan Lovells, Greenberg Traurig, Baker McKenzie and Sidley Austin.
Does Seyfarth Shaw have an API?
No public API is recorded for Seyfarth Shaw.
What industry is Seyfarth Shaw in?
Seyfarth Shaw's product category is Legal Services. Its primary akta.pro industry code is BPAHADAC, M&A Advisory (Buy-side/Sell-side), with a secondary code of BPAHAFAE, Financial Crime, AML/CFT & Sanctions Compliance. Its NAICS code is 5411 and its SIC code is 8111.