Member Directory

Marc Diller

Diller Law, P.C.
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Marc Diller
Diller Law, P.C.



U.S. District Court District of Massachusetts


Suffolk University Law School, Boston, Massachusetts (Juris Doctorate, Cum Laude)

University of Michigan, Ann Arbor, Michigan, B.A. English and Communications (Cum Laude)


Top Jury/Trial Consultant, Massachusetts Lawyers Weekly Reader Rankings, 2021

Appointed Chair of the Massachusetts Bar Association’s Judicial Administrative Council, 2021-2023″

Nominated Executive Officer of the Massachusetts Academy of Trial Attorneys, 2021-2025″

Super Lawyers, Top 100 in Massachusetts 2017-2021

Super Lawyers, 2015-2021

Best Lawyers In America, Personal Injury Litigation – Plaintiffs / Product Liability Litigation, Plaintiffs US News & World Report 2022

Best Lawyers, Personal Injury Litigation – Plaintiffs / Product Liability Litigation – Plaintiffs 2022

Boston Magazine, Top Lawyer Personal Injury 2021

National Trial Lawyers, Top 100 (2015-2021)

Avvo 10/10 rating

Rudman Prize for Trial Advocacy, MCLE 2010

Lead Counsel in case listed as Top 10 opinions of 2010, Massachusetts Lawyer’s Weekly


Panelist, Attorney-Conducted Panel Voir Dire Demonstration: Confronting Implicit and Explicit Bias. Massachusetts Bar Association (“MBA”) (April 27, 2022)

Co-Presenter, View From The Bench, The Practical Use of Current and Future Technologies in State Court Proceedings. Massachusetts Bar Association (“MBA”) (Jan. 12, 2022)

Panelist, Jury Trials in the COVID Era, MBA (Dec 2, 2021)

Guest, Great Trials Podcast

Moderator, View From The Bench, Advancing Civil Cases During the Pandemic. MBA (Feb. 9, 2021)

Panelist Successful Dispute Resolution in the age of Covid, Massachusetts Academy of Trial Attorneys (“MATA”) (Jan. 20, 2021)

Panelist, The New Reality: Online Dispute Resolution: Tips, Traps and What’s New in Civil Litigation MBA (Jan. 13, 2021)

Speaker, 6 “P’s” to get Paid Post Pandemic, MATA (Jan 9, 2021)

Presenter, Panel Voir-Dire Bench-Bar Workshop, presenter to 30 judges and 100 lawyers. (Oct 24, 2019)

Strategies for Recognizing Implicit Bias and Utilizing New District Court Jury Instructions; Greater Newburyport Bar Association (Nov. 19, 2019)

Panelist Multi Practice Trial Experience, MATA 2019 Annual Convention


Chair, Judicial Administrative Council Massachusetts Bar Association (2021-2022)

Secretary, Massachusetts Academy of Trial Attorneys (2021-2022)

Faculty at Trial School

Boston Bar Association

American Bar Association

Boston Inn of Courts

Million Dollar Advocates Forum

Multi-Million Dollar Advocates Forum

On May 15, 1992, Marc Diller was a senior in high school in Brookline, MA. Brookline’s local paper, The Brookline Citizen, profiled Marc Diller as its Brookline Student of The Week. The article was titled, “Diller, an attorney in training”.

Even back then, Marc’s passion for service and the law was evident.

Nearly 30 years later, Marc uses that passion to deliver safety and justice to his clients.

Marc helps people and their families during their most vulnerable times. It’s his ethos to hold corporations and insurance companies accountable for wrongdoings. Marc fights corporate and individual wrongdoers when it results in wrongful death or catastrophic injury.

Marc doesn’t back down from the fight. Throughout his 20+ year career, Marc has held property owners, who maintain dangerous conditions, accountable for their wrongdoings. He has made companies take responsibility for the death or losses that result from making, designing or selling dangerous products. Marc also makes employers on construction sites answer for unsafe work conditions. When motorcyclists, pedestrians, bicyclists and those in cars are killed or injured by dangerous drivers and the companies that employ them, Marc seeks justice. He goes after the drunk, distracted and drowsy drivers, the companies that employ them and the restaurants, bars, and clubs that ignore safe service practices and let drivers drive dangerously.

“Our client’s trust us to do right by them,” says Diller “and I insist that all Diller Law, PC’s lawyers care about safety and accountability in our community.”

Marc grew up in Brookline, MA, the son of a lawyer and an educator. At the University of Michigan, Ann Arbor he wrote for the Michigan Daily newspaper, majoring in English and communications. From there, he went to Suffolk University Law School, his father William’s alma mater. Marc worked with his dad at the Law Offices of William Diller starting in 1997. William mentored Marc until 2013.

Marc learned a lot from William’s 40+ years experience in law. William was the editor-in-chief of the Suffolk Law Review (’69), clerked for Justice Reardon at the Massachusetts Supreme Judicial Court (’70), was an associate at one of Boston’s premier law firms, and during William’s 40 years in private practice, he handled many complex and significant personal injury cases.

In 2013 Marc started DILLER LAW, LLP

Marc’s aggressive, yet practical approach to litigating and resolving personal injury cases has earned him recognition from his peers in the legal community.

Professionally, Marc serves on numerous legal organizations and committees dedicated to the ethical and competent litigation of cases as well as the proper administration of justice.

Personally, Marc is the father of two children. He coaches recreational basketball for his sons. In his free time, Marc enjoys golfing and watching movies.

Lawyers all over the country consult Marc, who has appeared in State and Federal trial courts as well as our State’s appellate court.

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