William J. Brennan

About William J. Brennan

William J. Brennan is a lawyer practicing criminal litigation, civil litigation, felonies and 11 other areas of law. William J. received a B.S. degree from LaSalle University in 1982, and has been licensed for 39 years. William J. practices at Brennan Law Offices in Philadelphia, PA.

Awards

Reviews for William J.

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Overall Rating
Showing 1-9 of 9 client reviews from Lawyers.com
Lawyers.com Rating Snapshot
5 stars
67%
4 stars
0%
3 stars
11%
2 stars
0%
1 star
22%
What do people say on Lawyers.com?
Communication
4.0
Quality of Service
3.9
Responsiveness
3.8
Value for Money
3.9
Felonies
Posted by anonymous
October 23, 2020
Hired Attorney

Mr brennan did a great for I was kinda nervous but he calm me down and told don't worried he got this, he is a great person too and I'll recommend him to anyone need help with their case , great job mr brennan.

DUI/DWI
Posted by anonymous
September 07, 2018
Hired Attorney

I recommend William Brennan for your legal needs. I have used used Bill several times. Bill is always available to answer your questions and responds to requests timely. Bill knows all of the in's and outs of the legal system and will walk you through the process. He is upfront and realistic based on the facts of your case. From the office staff to the attorneys, everyone is there for whatever you need. If you need a good attorney, I highly recommend William Brennan.

 
Criminal Law
Posted by anonymous
September 06, 2018
Hired Attorney

Incredible service and communication. He helped me with everything, every step of the way!

Criminal Law
Posted by anonymous
September 06, 2018
Hired Attorney

I highly reccomend William Brennan for all of your legal needs.So far, between myself and family, we have used Bill several times.Bill is always available to answer your questions and responds to requests timely. Bill knows all of the in's and outs of the legal system and will walk you through. He is upfront & realistic based on the facts of your case. From the office staff to the attorneys, everyone is there for whatever you need. If you need a good attorney, Bill Brennan would be my first call

 
Criminal Law
Posted by anonymous
September 04, 2018
Hired Attorney

Excellent service and results!! Stepped in when previous attorney did nothing for our money and most attorneys would’ve passed, however Mr Brennan stepped into a matter that was going on for 5 years and got a vary favorable result that we would have never seen

DUI/DWI
Posted by anonymous
September 04, 2018
Hired Attorney

Mr. Brennan did an exceptional job with my difficult case. He was always available to answer questions throughout the process. The expertise and knowledge of Bill and his team made this stressful process a lot smoother than I anticipated. I would highly recommend him if you are in need of legal counsel.

Criminal Law
Posted by Bryan
July 18, 2025
Hired Attorney

Awful lawyer. He took my case. Chased the check for $2500. Then he abandoned me. His office is a joke. The assistant doesn’t know what she’s doing. Avoid this office like the plaque unless you want to throw money away and get screwed in your case because your so called “lawyer” doesn’t do a thing. He is the reason people make jokes about lawyers. Horrible human

 
Criminal Law
Posted by Kellie
October 04, 2022
Hired Attorney

Please stay away from this law firm if you have a domestic violence charge they hope that they make a quick $2,500 by just not showing up they play too much all they want are murder cases we took a plea deal they never even asked our part of the story then we thought we was pleading to the story that was in the discovery when it came down to going in-front of the judge my daughter told yet another story Which makes me believe they did not ask what she said to the prosecutor the day of so they could have poked hole’s in her new story but you could tell they did not want to fight for us you guys suck you should take down domestic violence off of your web page run do not use this law firm would give all 0’s but won’t allow

 
Criminal Law
Posted by anonymous
July 19, 2011
Hired Attorney

Services

Areas of Law

  • Litigation 1
    • Civil Litigation
  • Criminal Law 4
    • Felonies
    • Misdemeanors
    • Drug Crimes
    • Sex Crimes
  • Personal Injury 3
    • Automobile Accidents
    • Slip and Fall
    • Wrongful Death
  • Medical Malpractice
  • Other 4
    • Criminal Litigation
    • Driving While Intoxicated
    • Parole
    • Product Defects

Practice Details

  • Languages
    Spanish
  • Payment Information
    Payment & Cost Features
    Free initial consultation
  • Firm Information
    Position
    Member
    Firm Name
    Brennan Law Offices

Experience

  • Bar Admission & Memberships
    Admissions
    1987, New Jersey
    1987, Pennsylvania
    1988, U.S. District Court, Eastern District of Pennsylvania
    1991, U.S. Supreme Court
    U.S. District Court, District of New Jersey
    U.S. Court of Appeals, Third Circuit
    Memberships
    Philadelphia, Pennsylvania, Federal and American Bar Associations
    Pennsylvania Trial Lawyers Association
    Pennsylvania Association of Criminal Defense Lawyers.
  • Education & Certifications
    Law School
    Temple University
    Class of 1987
    J.D.
    Other Education
    LaSalle University
    Class of 1982
    B.S.
  • Personal Details & History
    Age
    Born in 1957
    Philadelphia, Pennsylvania, December 19, 1957

William J. Brennan

Member at Brennan Law Offices
3.9
9 reviews

1600 Locust StreetPhiladelphia, PA 19103U.S.A.

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