Skip to main content

Sean Timothy Hennigan

Criminal defense Attorney at Lawrence, MA

5.0   1 review
  • Licensed for 9 years
    State MA
    Acquired 2014
    Active No misconduct found

We have not found any instances of professional misconduct for this lawyer.

About Sean

Learn Sean’s areas of practice.

Practice areas

Our goal is to embrace our clients and their problems as if they were our own. People often come to us at low points in their lives. Some are injured; some have financial burdens crushing them; and some have been charged with crimes. All of these situations involve a great deal of stress. I believe it is our job to relieve that stress. Our goal is to help that person walk out feeling better than when they arrived.


Hennigan Law, LLC
225 Essex St, Ste 2B
Lawrence, MA, 01840

Criminal Defense lawyers nearby


5.0 / 5.0
  1 customer review
5 Star
4 Star
3 Star
2 Star
1 Star
Posted by Erin | February 20, 2021
This review is from a person who hired this attorney.
| Hired Attorney
While Mr Hennigan was effective and professional, he took the time to speak to us and out of genuine concern. He was very transparent throughout the process and always thorough. We are grateful for his help and highly recommend him.


  • Free Consultation 60 minutes
Payment methods
Cash, Check, Credit Card


AVVO RATING 6.5 (Good)

Attorney endorsements

Received (2)
Given (1)
Endorse Sean
Criminal defense Attorney | Jul 27
Relationship: Supervised lawyer
"Sean has worked with our firm since 2015. He has grown tremendously in both his knowledge of the law and courtroom skills. Our clients rave about his attention to their needs and his responsiveness. I highly recommend him."
Criminal defense Attorney | Jul 17
Relationship: Fellow lawyer in community
"I endorse this lawyer. Attorney Hennigan is an experienced criminal attorney. I would recommend him to handle your criminal defense."
Divorce and separation

Avvo Contributions

This attorney hasn't created any legal answers in Q&A or legal guides recently on Avvo.

Lawrence Criminal defense Lawyer Sean Timothy Hennigan
Sean Timothy Hennigan
Criminal defense Attorney
Lawrence, MA
Licensed for 9 years
Free Consultation