Your Legal Powerhouse

GRSM’S unique and robust 50-state platform provides comprehensive and seamless legal services to clients throughout the country.

About Our Firm
Case Study

National Retailer’s Trial Win Upends Consumer Privacy Class Actions

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Case Study

Time to Fight: Breitling Is First to Defeat Trademark Lawsuit 

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50 Years of Fostering Belonging

GRSM’s Legacy of Diversity and Inclusion

About Our Commitment

With a powerful combination of localized knowledge and the strength of our 50-state platform, we are uniquely positioned to meet our clients’ legal needs efficiently, holistically, and successfully.

Scaled for Impact

1600+ Attorneys Nationally
80+ Offices Nationally
46% Women Attorneys
17% Diverse Attorneys
See How We Stack Up

Featured
News

Firm News

GRSM Earns Mansfield Certification from Diversity Lab, Reinforcing its DEI Commitment

Insights Hub

Firm News

GRSM Attorneys Selected to 2024 Super Lawyers and Rising Stars Lists

December 2024
Firm News

GRSM Opens New Office, Expands Full-Service Capabilities in South Jersey’s Thriving Corporate Hub

December 2024
Result

GRSM Secures Complete Defense Verdict in Federal Defamation Case for National Tech Client

November 2024
Result

GRSM Team Secures Landmark Tenth Circuit Decision Classifying Kratom as a “Drug” in Insurance Policy Drug Exclusion

October 2024
Firm News

GRSM Ranks Among World’s 75 Largest Law Firms in 2024 Global 200 Rankings

September 2024
Firm News

GRSM Reports Significant Growth in Chicago, Expands Various Practices Amid Local Law Firm Declines

September 2024
Accolade

GRSM Named Among “Most Feared” Litigation Law Firms in 2025 Industry Report

September 2024
Accolade

GRSM Ranked Among Top 10 Firms for Gender Equity in Law360’s 2024 Women in Law Report

September 2024