What is the Avvo Rating?
See additional addresses
Hide additional addresses
William F. Sullivan is considered to be one of the top criminal defense lawyers in Massachusetts. He has successfully represented clients throughout the... more
Being charged with a crime you didn't commit is bad enough without having to worry about the quality of your lawyer. Bill is brilliant, went to a...
Posted by: a Criminal Defense client, about 1 year ago.
I endorse this lawyer.
Watched him conduct a criminal trial in a very serious, complex and difficult case. His client was found not guilty and I was extremely impressed...
32 years since William Francis Sullivan was first licensed to practice law.
We have not found any instances of professional misconduct for this lawyer.