Brian Sumner is an Associate in the firm’s Worker’s Compensation group.

In his practice, Mr. Sumner represents employers and their insurers in all aspects of workers’ compensation matters throughout Pennsylvania and New Jersey.

Mr. Sumner is a 2009 graduate of Drexel Law, where he was a member of the inaugural class and a founding member of the Law Review.  Mr. Sumner also earned a degree concentration in Business and Entrepreneurship Law.

Prior to joining GG&M, Mr. Sumner worked for a firm in Montgomery County concentrating on Workers’ Compensation and employment matters.


St. John’s College
B.A., 2003

Drexel University College of Law
J.D., 2009

Court Admissions

New Jersey

Professional Affiliations

Pennsylvania Bar Association

March 12, 2024

Defense Verdict Resulting in the Dismissal of a Claim Petition

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November 21, 2022

GGM Associate highlights work of local grief-support organization in Legal Intelligencer

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June 27, 2022

Big Changes Coming to the Pennsylvania Workers’ Compensation Appeal Board

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