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Welcome to
Grenier Law Group PLLC

GLG is a dynamic Washington, D.C. based personal injury/wrongful death civil litigation boutique firm with a nationwide practice, outstanding reputation, and an impeccable track record of success. With almost 50 years combined legal experience, our philosophy is simple – we advocate tenaciously and passionately to enforce the rights of our injured or deceased clients, and to bring about change by holding wrongdoers accountable – individuals, corporations and governments alike. Whether it be litigating the only successful case arising out of the Columbine High School shootings in Colorado, securing an $11 million settlement package in the Virginia Tech Massacre cases,

obtaining a record-setting $98 million wrongful death verdict against the District of Columbia, a record-setting $14 million wrongful death settlement in a bus collision case against WMATA, or a $26 million structured settlement on behalf of a victim of police misconduct in New Jersey, firm principal Peter Grenier and his team fight hard for each and every client. These stellar results do not come by chance or by luck – they are the culmination of countless hours of strategizing, researching, investigating and execution that go into every case that crosses our doorway.

Meet the Lawyers

Peter C. Grenier
Stan M. Doerrer
Kenneth J. LaDuca
Peter T. Anderson
Heidi Cardoza


  • It was an absolute pleasure working with you and we are extremely grateful for everything you have done for us. We wanted to express our appreciation as well as our congratulations on the new firm.


  • Thanks again so much for your advice and support during our legal process. These past few years – you made a great and positive difference!


  • Thank you for taking my call, taking our case, and always being straight and honest with us. You restored my faith in good lawyers… and they can be good people.


Recent Articles

Las Vegas Shooting Investigation
  • October 12th, 2017

The family of a victim in the Las Vegas shooting on October 1, 2017, has contacted Grenier Law Group PLLC to pursue a wrongful death case on their behalf against the shooter, Stephen Paddock, and potentially others. As has been…

DC Bike to Work Day
  • July 28, 2017

  On May 19th, hundreds of commuters biked to work during DC’s Bike to Work Day 2017 event! There were different pit stops stationed in and around the city, giving riders a chance to grab a snack, listen to music,…

Lawyers Have Heart
  • July 28, 2017

Saturday, June 10th, two of our very own D.C. Bike Lawyers participated in the Lawyers Have Heart event, where different organizations and attorneys come together to raise money for the American Heart Association! Since this event first began in 1991,…