Attorney at Law



Hank Brennan is a highly experienced attorney with a demonstrated record of successfully defending all types of criminal cases, from the common to the most complex. Attorney Brennan has effectively represented hundreds of clients and has tried and won over a hundred cases demonstrating remarkable success in the, State and Federal Courts. His commitment to his clients, his knowledge of the law and his extraordinary trial skills have consistently delivered positive outcomes to those navigating some of the most difficult circumstances of their lives. He brings a deep commitment to each and every case and his clear and careful guidance has helped those who already have had experience in the legal system or who are facing their first time in court. 



White Collar Crimes
Violent Crimes
Sex Crimes

Probation Violation
Motor Vehicle Crimes
Internet Crimes
Clerk Hearings

Federal Crimes
Drug Crimes
Domestic Crimes
Personal Injury


Attorney Brennan has been recognized by Super Lawyers of Massachusetts and has been named as one of the country’s top 100 trial Lawyers by the National Trial Lawyers Association. He also serves as an adjunct professor of Law teaching Trial Practice at Suffolk University Law School, and is a frequent lecturer to other lawyers and students in trial practice.