David Blum


David Blum is an associate with Grenier Law Group PLLC. Mr. Blum is a civil litigator who joined GLG after a successful stint with Zukerberg & Halperin, PLLC, where he represented clients in all types of personal injury matters throughout Maryland, Virginia, and the District of Columbia. A skilled negotiator and experienced trial advocate, Mr. Blum maintains a client-centric approach throughout all stages of the case to obtain the best possible results. Mr. Blum is barred in Maryland, Virginia, and the District of Columbia.

Prior to working in personal injury, Mr. Blum served as a Senior Staff Attorney for Tenant Defense at Rising for Justice in Washington, D.C. While with Rising for Justice (formerly D.C. Law Students in Court), Mr. Blum spearheaded a program of same-day representations in Landlord & Tenant Court whose impact on tenants’ rights was called “transformational” by the Hon. Laura Cordero, Chief Judge of the D.C. Superior Court.

A native of Austin, Texas, Mr. Blum graduated from the George Washington University Law School in 2015. Prior to attending law school, Mr. Blum earned his B.A. in History from the University of Texas at Austin in 2012. Mr. Blum lives in Virginia with his wife and two children.

Bar and Court Admissions 

    • District of Columbia (2015)
    • Maryland (2019)
    • Virginia (2021)


    • George Washington University Law School, J.D., 2015
    • University of Texas at Austin, B.A. History, 2012

Professional Organizations

    • Maryland Association for Justice
    • D.C. Trial Lawyer Association
    • Virginia Trial Lawyer Association