Our Team

Peter C. Grenier

Principal

Recognized as “Washington’s Hottest Personal Injury Lawyer” by Washingtonian Magazine. Peter Grenier is widely recognized as one of the country’s most successful civil trial attorneys, having amassed more than $500,000,000.00 in verdicts and settlements.

John Antishin

Associate

John Antishin joined GLG after graduating from The George Washington University Law School. While in law school, Mr. Antishin interned with the United States General Services Administration and the United States Army Judge Advocate General’s Corps. Additionally, he was a member of the Moot Court, Mock Trial, and Alternative Dispute Resolution skills boards, as well as an Articles Editor for the Federal Circuit Bar Journal.

Nancy Grenier

Office Manager

Jimmy Peccie

Paralegal 

Jimmy Peccie is a paralegal at Grenier Law Group. Jimmy, a native of Norfolk, Virginia, graduated from Washington & Lee University with a B.A., majoring in Politics and minoring in Law, Justice, and Society.

Dylan Vorndran

Paralegal

Dylan Vorndran is a paralegal at Grenier Law Group. Dylan, a native of San Diego, California, graduated with Distinction from the University of Wisconsin-Madison with a B.A., majoring in Political Science and International Studies, and minoring in East Asian Studies and Agricultural and Applied Economics. Prior to GLG, Dylan worked as a federal consultant, providing regulatory support to a variety of federal agencies.