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The Law Offices of William A. Trafidlo, P.A.Member
Mr. William A. Trafidlo
Pro

Mr. William A. Trafidlo

4.2
21 reviews

One New Hampshire Avenue, Suite 125, Portsmouth, NH 03801

Criminal Defense, DUIs/OUIs, Motor Vehicle Hearings and 21 more

About Mr. William A. Trafidlo

Mr. William A. Trafidlo practices at The Law Offices of William A. Trafidlo, P.A.

Read Full Bio

Mr. William A. Trafidlo (Portsmouth, New Hampshire) View website

Awards

Platinum Client Champion
This award is granted to attorneys who have received at least 10 client reviews, and have an average review score of 4.5 or higher.
Champion Badge Platinum

Client Champion Awards

Client Champion awards recognize those attorneys who excel at service as affirmed by their clients. The awards, based on the quantity and quality of an attorney’s Martindale-Hubbell client reviews, demonstrate an ongoing commitment to delivering excellent client service. Award recipients stand out from their peers with a platinum, gold or silver icon.

Champion Badge Silver

At least three reviews and a score of 4.0 or higher.

Champion Badge Gold

At least six reviews and a score of 4.2 or higher.

Champion Badge Platinum

At least ten reviews and a score of 4.5 or higher.

Mr. William A. Trafidlo got this award in 2021

Martindale Peer Awards

A lawyer who receives a minimum threshold of qualifying responses from fellow attorneys can qualify for one of three prestigious Martindale-Hubbell Peer Review Ratings:

Martindale-Hubbell Peer AV Preeminent Rating

AV Preeminent®: The highest peer rating standard. This rating signifies a large number of the lawyer’s peers rank him or her at the highest level of professional excellence for their legal knowledge, communication skills and ethical standards.

Martindale-Hubbell Peer Distinguished Rating

Distinguished: An excellent rating for a lawyer with some experience. This rating indicates the attorney is widely respected by their peers for high professional achievement and ethical standards.

Martindale-Hubbell Peer Notable Rating

Notable: This rating indicates that the lawyer has been recognized by a large number of their peers for strong ethical standards.

Mr. William A. Trafidlo got this award in 2021

Avvo Awards

Avvo Top Contributor

Avvo Top Contributor: The Avvo Top Contributor Award is granted to attorneys who have earned significant contribution points in a given year on our sister site, Avvo.com. Contribution points are earned by answering questions in Q&A, publishing Legal Guides, and other useful contributions to the Avvo community.

Avvo Client Choice

Avvo Client’s Choice: The Avvo Client's Choice Award Badge is granted to attorneys with a significant number of 4+ star reviews in a given year.

Reviews for William A.

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Overall Rating
4.2
See All Reviews
21
4.8
Lawyers.com
17
Martindale
Reviews not shown
5.0
Avvo
4
Showing 1-10 of 17 client reviews from Lawyers.com
Lawyers.com Rating Snapshot
5 stars
88%
4 stars
6%
3 stars
0%
2 stars
0%
1 star
6%
What do people say on Lawyers.com?
Communication
4.8
Quality of Service
4.8
Responsiveness
4.8
Value for Money
4.8
Criminal Law
Posted by anonymous
October 13, 2020
Hired Attorney

Attorney Trafidlo represented me for a legal matter recently and I want to leave a review due to the service I received. He was outstanding in fighting for me and I'd recommend him to anyone looking for a lawyer who cares and wants someone to really "go-to-bat" for them. He is also incredibly thorough and detailed, which allows him to communicate clearly the in's and out's of the court system. He has built good relationships with the local DA's (something important), and as such he's able to work agreements out better than other attorneys who might not have such a good rapport. If I was to ever need a lawyer in the future I would definately use his services again.

 
DUI/DWI
Posted by anonymous
April 27, 2020
Hired Attorney

I don't believe my experience with Bill could have been better. He set reasonable goals for my case early-on and completely delivered on those goals. Throughout the process his communication was outstanding, his tone always compassionate and professional, and the application of his legal knowledge invaluable. When the COVID crisis caused major delays in the processing of my case, Bill relentlessly pursued the proper officials through the right channels and brought about a positive resolution in a reasonable time period. I simply could not have reached the positive outcome we did if it weren't for Bill's very capable service. I would recommend him to anyone without reservation.

 
DUI/DWI
Posted by anonymous
January 15, 2020
Hired Attorney

I've used Bill several times, he is very knowledgeable and if flexible when it comes to payment as long as you are honest and keeping in communication with him. I would highly recommend him.

Criminal Law
Posted by anonymous
March 01, 2017
Hired Attorney

Bill Trafidlo is not just a fantastic lawyer but also a genuine and wonderful human being. He was always willing to chat at all times night or day. He was responsive and fought very hard to win my case which was an incredibly difficult one to succeed in. I am far beyond impressed with bill's expertise and even more so in regards to him compassion for his clients.

 
Litigation
Posted by anonymous
March 07, 2012
Hired Attorney

Very informational and personable

DUI/DWI
Posted by anonymous
February 20, 2024
Hired Attorney

William was patient, compassionate and thorough. He kept me well informed through the whole procrss. My calls were returned in a timely fashion and he explained everything clearly. I am happy with the outcome of my case.

Assault
Posted by anonymous
December 02, 2025
Hired Attorney

Not sure where all these good reviews come from because that was absolutely not my experience. More like a used car dealer than an attorney, I explained my financial situation to him. As an attorney he should have advised me I qualified for Legal Aid. He doesn't use his powers of persuasion on behalf of his client instead to convince his client he's getting a good deal. On several occasions he told me one thing then the exact opposite the next week. I don't think he knows when he's lying and when he's telling the truth. In my instance, I would have been better speaking for myself. Save your money

 
From the Martindale-Avvo Legal Network

Services

Areas of Law

  • Criminal Law 2
    • Drug Crimes
    • Theft
  • Domestic Violence
  • Assault
  • Harassment
  • Consumer Law 1
    • Identity Theft
  • Other 18
    • Criminal Defense
    • DUIs/OUIs
    • Motor Vehicle Hearings
    • Driving After a Revocation or Suspension
    • Vehicular Homicide
    • Juvenile Offenses
    • Weapons Offenses
    • Burglary
    • Robbery
    • Shoplifting
    • Kidnapping
    • Felonious/Gross Sexual Assault
    • Stalking
    • Abuse
    • White Collar Crimes
    • Conspiracy
    • Bad Checks
    • Fraud and Charges against Habitual Offenders

Practice Details

  • Payment Information
    Payment & Cost Features
    Free initial consultation
    Accepted Credit Cards
    MasterCard
    Other
    Visa
  • Firm Information
    Position
    Member
    Firm Name
    The Law Offices of William A. Trafidlo, P.A.
  • Additional Links
    http://trafidlolaw.com/

Experience

  • Bar Admission & Memberships
    Admissions
    1978, Massachusetts
    1979, U.S. District Court, District Of Massachusetts
    1980, U.S. Court Of Appeals, First Circuit
    1991, Hampshire
    1991, U.S. District Court, District Of New Hampshire
    1992, Maine
    1992, U.S. District Court, District Of Maine
    1993, U.S. Supreme Court
    Memberships
    Massachusetts and New Hampshire Bar Associations
    National Association of Criminal Defense Lawyers
    New Hampshire Defense Lawyers Association.
  • Education & Certifications
    Law School
    Suffolk University
    Class of 1978
    J.D.
    Other Education
    University of New Hampshire
    Class of 1973
    B.A.

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Attorneys FAQs

  • What year was this attorney first admitted to the bar?
    Mr. William A. Trafidlo was admitted in 1978 to the State of Massachusetts.
  • Is this attorney admitted to the bar in more than one state?
    Yes, Mr. William A. Trafidlo is admitted to practice in Maine and Massachusetts.
  • Is this attorney admitted to practice in any U.S. Federal Courts?
    Mr. William A. Trafidlo is admitted to practice before the United States Court of Appeals for the First Circuit, United States District Court for the District of Maine, United States District Court for the District of Massachusetts, United States District Court for the District of New Hampshire and United States Supreme Court.
  • Is this attorney Martindale-Hubbell Client Review rated?
    Yes, Mr. William A. Trafidlo has a 4.8 Client Rating from Martindale-Hubbell.
  • What law school did this attorney attend?
    Mr. William A. Trafidlo attended Suffolk University.

Attorney information displayed in this FAQ section is based upon information the lawyer has included on their profile, in addition to the information we collect from state bar associations and other organizations that license legal professionals.

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• Distinguished: An excellent rating for a lawyer with some experience. This rating indicates the attorney is widely respected by their peers for high professional achievement and ethical standards.

• Notable: This rating indicates that the lawyer has been recognized by a large number of their peers for strong ethical standards.

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