Gregory E. Peterson

Mr. Peterson is a partner and founding member of Dyer & Peterson. He has a proven results-driven record of zealous advocacy on behalf his clients. Together with his partner, Glenn Dyer, Esq., his loyal attorneys and dedicated staff, Mr. Peterson created Dyer & Peterson’s reputation as one of New Jersey’s premier insurance defense firms. The firm prides itself on providing cost-effective, cutting-edge representation to its clients.

In December of 2018, John K. Fiorilla, Esq. joined Dyer & Peterson, allowing Mr. Peterson to resume a professional relationship which began in 1998. In that year, Mr. Fiorilla introduced Mr. Peterson to his burgeoning railroad and transportation law practice as a summer associate.

Mr. Peterson has a wealth of knowledge of railroads, having learned the business - and its people - from the ground up. Together Mr. Peterson and Mr. Fiorilla will leverage their combined experience and provide an exceptional, cost-effective, client experience to railroad and transportation clients.

Peterson (in the blue t-shirt) works on a rail installation project in Morristown, New Jersey in 1999.


Mr. Peterson has been named by New Jersey Monthly magazine and New Jersey Super Lawyers “Rising Star” for  2006-2007, 2009-2011, and 2013-2015. Mr. Peterson has been selected as 2019 New Jersey Super Lawyer.

Mr. Peterson earned his B.A. degree from the University of Notre Dame and his J.D. degree from Boston University School of Law. He is admitted to practice in New Jersey, New York, Pennsylvania, the District of Columbia, the U.S. District Court for the District of New Jersey, the U.S. Court of Appeals for the Third Circuit, and the United States Supreme Court.