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also known as Gioffredi and Associates
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For over three decades John Gioffredi has focused on DWI defense in Dallas, handling more than 1,500 cases since 1987 and securing in excess of 300 not-guilty verdicts and 200 dismissals. Known among local criminal defense lawyers as a premier DWI advocate, he pioneered jury-punishment strategies in Texas DWI litigation and trains other attorneys who seek better client outcomes. John’s teaching and courtroom success have led to numerous honors: Texas Super Lawyer (2014–2018), Avvo 10.0 with 100+ client ratings, Martingale-Hubbell “AV” rating, and D Magazine Best Lawyers in Dallas (2014–2017). He has presented at 30+ CLE seminars and served as president of the Dallas County Criminal Defense Lawyers Association in 2014. “Fighting DWIs isn’t just my job – it’s my passion,” he says.
2
Practice Areas
40 years
40 years
Free Consultation
$0 first 30 minutes
State: Texas
Acquired: 1982
No misconduct found
State: Iowa
Acquired: 1981
No misconduct found
Showing 1 - 5 of 157 client reviews from Avvo
Posted by Farrah | July 2, 2025 | Hired Attorney
Mr Gioffredi is an awesome attorney. My case had been pending over a year and once I hired him he was able to get it resolved every quickly. My first dwi unfortunately, hopefully he walked me through the process, explained carefully and stayed with me until everything was complete. I appreciate him a...
Posted by Dominic | May 19, 2025 | Hired Attorney
I can’t thank [Attorney’s Name] and his team enough for all their help. They handled all my cases with professionalism, care, and dedication. From start to finish, they kept me informed, answered all my questions, and made sure I understood every step of the process. Attorney’s John truly fought for...
Posted by Dylan | April 18, 2024 | Hired Attorney
John and his team are top notch when it comes handling DWI cases. He is very knowledgeable, I mean with 40+ years would you think he wouldn’t be?! Very professional, knows how to read the prosecutor, probably because he’s dealt with so many through out the years. He is a very good lawyer and I would ...
Posted by Kimberly | August 14, 2023 | Hired Attorney
Nothing but great things to say about John and his team. I woke up not knowing what the future would hold today but John’s expertise in his field laid those fears to rest. I couldn’t have hoped for a better outcome. Giofreddi is truly the best DWI attorney in Dallas.
Posted by David | September 27, 2022 | Hired Attorney
I was fighting a Unlawful Carry of a firearm. The DA wanted 2 years probation and lots of Community Service some Training classes. John was able to get my case dismissed Thank you John
You are very welcome. It was my honor to assist you! John Gioffredi ph. (214) 739-4515
"John is an exceptional attorney. His keen understanding of juries make him a formidable opponent and often results in exceptional verdicts for his clients. I endorse this lawyer."
"John has been a winning DWI trial attorney for a very long time. He's innovative and brilliant and those traits serve his clients extremely well. He shares his legal knowledge freely with members of the defense bar. Everybody knows him and everybody knows he brings everything when he tries a case. Plus, he's got some of the best stories of cases he's won despite extraordinarily unfavorable circumstances. We've got some great attorneys in town but none better than Gio!"
"I had the opportunity to observe John in court for a two-day jury trial for his client charged with DWI. This was going to be an uphill battle for him, but he was very professional (but firm) with witnesses, and was able to persuade the jury to find his client not guilty. He is highly knowledgeable about Texas law, and a very gifted attorney!"
"John and his associates are very knowledgeable, professional and affordable attorneys. I refer all my clients with traffic tickets to them."
"John is a terrific attorney and a leader in the community. He is passionate about his work and his clients. I'm proud he's a lawyer in the Dallas bar."
"John is a top DWI attorney in this area. He knows his stuff, is willing to fight any case no matter how difficult it appears, and is very personable with juries. I am glad to know John and do highly endorse him."
"I can enthusiastically endorse John Gioffredi for anyone needing a great DWI lawyer. He is one of the very best DWI lawyers I have ever seen in action. He has taught his proven techniques to the rest of the legal community for years to help us all become better lawyers. He is a must have for any legal seminar or DWI dream team. I doubt there is one lawyer who does not incorporate something they have learned from him in their jury selection or trial presentation. They might not even know they are doing so because so many people have passed on what they learned from John. Solid choice for your DWI lawyer."
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2014
2014 Best Lawyers in Dallas, D Magazine
2009
Top Personal Lawyers In Dallas May 2009, D Magazine
1985 - Present
Owner, John Gioffredi and Associates
2008 - Present
Dallas Criminal Defense Lawyers AssociationBoard of Directors
1982 - Present
Texas State Bar
2014 - 2014
Dallas Criminal Defense Lawyers AssociationPresident
Not Gulity
Guilty Verdict - one weekend in jail
Not Guilty of all charges
Motion to Suppress Granted, Case Dismissed
Not Guilty Verdict
6 1/2 hour Not Guilty on 0.20 breath test DWI
Not Guilty by Jury Determination of Illegal Stop
0.20 breath test DWI with accident - Dismissed
$100 fine, no probation
DWI case dismissed December 17, 2008
18 minute not guilty verdict
Not Guilty Jury Verdict
Not Guilty Verdict
One Guilty Verdict, One Not Guilty Verdict
guilty verdict, good sentence
DWI Case Dismissed
Case Dismissed
1981
JD - Juris Doctor
1978
BS - Bachelor of Science
2011
Speedy Trial Litigation
2011
2011
Jury Punishment
2010
Students making responsible decisions
2010
Understanding Breath Alcohol Concentrations (BACs)
2008
Understanding and Attacking DWI Sobriety Tests
2008
Attacking DWI Sobriety Tests
2007
Jury Selection in a DWI Case
2007
Defending DWI Breath Test Cases
2015
English
Spanish
Legal Answers
Legal Guides
Top Contributor
John earned significant contribution points in 2012.
Is it possible to reduce a felony after conviction and served sentence to a misdemeanor?
12 Jun 2021
I forgot about a speeding ticket I received in Palmer Texas in February. When I call can I still defer the ticket?
25 May 2021
Can I request removal of my intoxalock before my probation ends or do I have to wait until my probation ending date to file?
16 Mar 2021
How Should a Person Act if Stopped by the Police?
09 Feb 2010
What are "Miranda" Rights and When do They Matter?
02 Jun 2009
How to Hire a DUI / DWI Lawyer
12 May 2009