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Jason Trumpler

Meet Jason Trumpler

Jason Trumpler is a respected criminal defense lawyer serving clients in the greater Austin, TX, region and throughout the state of Texas.

Mr. Trumpler has worked on thousands of criminal cases over his distinguished career spanning back to 1999. 

Learn more about Jason Trumpler and why you can trust him with your defense.

A Distinguished Career

After serving in the United States Army, Mr. Trumpler attended the University of Texas at Austin School of Law and earned his degree in 1999. At the beginning of his career, Mr. Trumpler worked for the Orange County District Attorney's Office, handling thousands of criminal cases at both the pre-trial and trial stage. During his tenure, he trained law enforcement officers throughout Orange County and developed a throughout understanding of the prosecutorial side of criminal law. Mr. Trumpler also previously worked with the Ventura County District Attorney's Office as a Deputy District Attorney. 

Before opening his practice, Mr. Trumpler worked as the Supervising Attorney of The Law Offices of Myles L. Berman, a firm specializing in drunk driving defense. Over his career, Mr. Trumpler has served as a DWI lawyer in more than 100 jury trials. Now, as the managing director and managing attorney of the Law Offices of Jason Trumpler, he continues to defend people accused of DWIs and other criminal offenses.

Jason Trumpler

What Clients Have To Say


kevin d


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Jason did not make any false promises or sugar coat anything; something that I found to be rare when looking for an attorney. He got the job done quicker than expected with a reasonable price.

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Gustavus Chisholm


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To whom it may concern I highly recommend Jason Trumpler if you need a great attorney and find yourself in a situation beyond your control. He kept me informed and worked very hard on my case and got it dismissed, if you're a veteran and/or civilian he will work hard to represent your case I'm very thankful for everything he did.

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Mr. Trumpler was originally licensed in California in 2000 (Bar # 210564). Mr. Trumpler has been licensed to practice law in the State of Texas (Bar # 24053913) since 2006. He has also been admitted to practice before the United States District Court in:

  • Western District of Texas
  • Eastern District of Texas
  • Northern District of Texas
  • Southern District of Texas
  • Central District Court of California

Professional Affiliations

ABA logo
DUI Defense Lawyers' Association logo
National College for DUI Defense logo
National Association of Criminal Defense Lawyers logo
Austin Bar Association logo
Texas Criminal Defense Lawyers Association Established in 1971
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An Advocate in Your Time of Need

Jason Trumpler

The Law Offices of Jason Trumpler

Jason Trumpler has handled thousands of criminal cases over nearly 20 years. He is a current or past member of several national, state, and local legal associations, including:

  • American Bar Association
  • Austin Bar Association
  • Williamson County Bar Association
  • National College for DUI Defense®
  • Texas Criminal Defense Lawyers' Association
  • National Association of Criminal Defense Lawyers
  • Austin Criminal Defense Lawyers Association
  • DUI Defense Lawyers Association

Contact our firm online or call us at (512) 457-5200 for a free case review.

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