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Patrick Matthew Winn
About Patrick
Biography
Patrick M. Winn is a Massachusetts criminal defense attorney and former Assistant District Attorney. At Winn Law, P.C., he represents people facing OUI and DUI charges, assault and battery, domestic violence allegations, drug and theft charges, sex offenses, and other misdemeanor and felony cases. He also helps clients facing clerk magistrate hearings and restraining order proceedings.
Patrick practices in courts throughout Greater Boston and Middlesex County, including Woburn and Boston. He has defended clients in Massachusetts District and Superior Courts and in federal court. His work includes challenging the evidence, litigating constitutional issues, negotiating resolutions, and trying cases. He takes time to understand what a charge could mean for each client’s life and to build a defense suited to the facts.
Patrick earned his J.D. from the University of San Diego School of Law, a master’s degree in English Literature from Boston College, and a B.A. from Brandeis University.
Practice Areas
4
Practice Areas
Fees and Rates
Cost
Payment Methods
- Cash
- Check
- Credit Card
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Chat withLicenses
Licensed in New York for 11 years
State: New York
Acquired: 2015
No misconduct found
Licensed in Massachusetts for 13 years
State: Massachusetts
Acquired: 2012
No misconduct found
Location
Winn Law, P.C.
400 TradeCenter, Suite 5900, Woburn, MA, 01801
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Patrick Matthew Winn's Reviews
Avvo Review Score
53 Client Reviews
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Practice Areas
Showing 6 - 10 of 53 reviews
Posted by Tom | August 12, 2025 | Hired Attorney
He is very honest shows up on time tells you as it is and a very good person. He’s in my corner. I would recommend him to anybod
well, I have to say that he was very thorough every time that I had to meet with him he was there early and he was very on top of his game. I would recommend him for anybody top-notch.
Posted by Amanda | April 01, 2025 | Hired Attorney
has wonderful understanding for anything that can be of great use in the courtroom
Patrick was great to work with and did an amazing job addressing the court on my behalf.
Posted by anonymous | March 17, 2025 | Hired Attorney
Contractor
Patrick walked me through all the particulars and Got the case dismissed, with no reflection on me. I would definitely use him for any legal matters.
Posted by Jacqueline | February 19, 2025
Appreciation
Thank you for all you did for me and this case! Thank you for listening and having patience with me also.
Posted by anonymous | February 05, 2025 | Hired Attorney
Great advocate
Patrick was great to work with. He is professional, responsive, knowledgeable, and explains everything very clearly. I’m glad we hired him to advocate for my daughter. He made sure a silly mistake didn’t impact her future.
Patrick Matthew Winn's Lawyer Endorsements
"I am a former colleague of Patrick’s. Patrick is an excellent criminal defense attorney, His clients get the benefit of his years of experience and perspective from both the prosecution and defense side. He has obtained excellent results for his clients, and does so in a cost-effective manner."
"Attorney Winn is a compassionate and dedicated lawyer who cares deeply about his clients. He is a highly effective courtroom litigator who always maintains an approachable but professional demeanor while zealously advocating for his clients. I am happy to endorse and recommend him."
"I worked with Pat at his previous job, where we focused on real estate and construction matters. I found him to be highly knowledgeable on case theory and strategy when we discussed matters. Now that he is working on criminal cases again, I have no doubt that clients will benefit from Pat's expertise."
Maximilian Martucelli
Criminal defense lawyer
Experience
Honors
2019
Top 40 Under 40, National Trial Lawyers
Work Experience
2018 - Present
Owner, Winn Law PC
2015 - 2017
Litigation Attorney, Mirick O'connell
2012 - 2015
Prosecuting Attorney, Bristol County District Attorney's Office
Associations
2020 - Present
Suffolk Lawyers for JusticeMember
2017 - Present
Middlesex Defense Attorneys of MassachusettsMember
2012 - Present
Massachusetts Bar AssociationMember
Sample of Legal Cases
Commonwealth v. D.P.
Not Guilty
Education
2012
Univ. of San Diego
JD - Juris Doctor
2009
Boston College
MA - Masters
2004
Brandeis University
BA - Bachelor of Arts
Speaking Engagements
2016
ERISA Seminar
ERISA - Case Law on IDI
Publications
2019
Winn Law, P.C. - Criminal Defense Blog
The Breathalizer - Factors to Consider in Deciding Whether to Take a Breath Test in Massachusetts
2017
On Solid Ground - News and Commentary on on Real Estate Development, Environmental and Construction Law
What Does It Mean To Purchase An Additional Insured Endorsement?
2016
Defense Research Institute (DRI)
Changes to the Beneficiary - The Law of Life Insurance
2016
Defense Research Institute (DRI)
Maintenance of a Life Insurance Policy - The Law of Life Insurance
2016
Defense Research Institute (DRI)
New Market Strategies for IDI Policies Bring Applicability of ERISA into Clearer Focus
Languages
English
Activity
Legal Answers
Legal Answers
Q&A
Pulled over but not given a breathalyzer, issued no ticket and sent home. Am I in the clear?
29 Oct 2019
Q&A
Can I get a case dismissed because the police officer changed the violation on the citation?
28 Oct 2019
Q&A
What should i do if im with my gf and she's driving and gets pulled over am i required to show i.d as a passanger.
28 Oct 2019