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A Criminal Defense Attorney You Can Trust

Meet Jason Trumpler

Our Commitment to You

We are committed to achieving nothing less than the very best outcome for each unique case.

The Law Offices of Jason Trumpler Providing the High-Quality Representation You Deserve

Regardless of severity, criminal charges of any kind can turn your world upside down and threaten the life you have built for yourself. A conviction can affect your ability to rent a home, get a job, and maintain the quality of life you once enjoyed. Whether you have been charged with a minor misdemeanor or a serious federal crime, you need and deserve persistent, unyielding, and compassionate legal service from a skilled professional.

At the Law Offices of Jason Trumpler in Austin and Round Rock, TX, we understand that the state seems to have endless resources at its disposal. We strive to do everything possible to help you achieve a favorable result despite what may feel like insurmountable odds. Our criminal defense attorney is here to guide you through one of the most difficult situations of your life.

Are You Afraid of Being Convicted? Schedule a Free Consultation with Our Law Firm Today

If you are facing DWI charges, drug charges, prostitution-related charges, or assault charges, your situation may seem hopeless. But with a knowledgeable criminal defense attorney on your side, you have the best possible chances of defending your innocence and reaching a favorable resolution.

Throughout his career as an attorney, Jason Trumpler has served as a DUI lawyer on over 100 trials and helped many clients achieve life-changing victories. He is affiliated with various notable organizations, including: 

  • American Bar Association
  • DUI Defense Lawyers Association
  • National College for DUI Defense
  • National Association of Criminal Defense Lawyers

If you have been charged with a crime in Georgetown, Austin, Round Rock, or Travis County, TX, don't delay. Request your free consultation online or call The Law Offices of Jason Trumpler: 

(512) 457-5200

Attorney Jason Trumpler

We Achieve Real Results


Dee Eubanks

Austin TX


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Jason & Team are amazing!!!! They helped my little brother on two felony cases one of which was completely dismissed the other was reduced to a misdemeanor! I am forever thankful to The Law Offices of Jason Trumpler!

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Quyette Gunter

Austin TX


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My experience with Jason was very professional and he meant business.. handle what he needed to handle and got my felony charges dismissed

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Meet Attorney Jason Trumpler Practicing Law for Nearly 20 Years

As a former prosecutor with remarkable trial experience, attorney Jason Trumpler has what it takes to represent clients in Austin, Georgetown, Travis County, and throughout Texas who are facing any kind of criminal charges including DWI, assault, burglary, and drug charges. With a background working in various private practice criminal defense settings as well as the Orange County and Ventura District Attorney’s Offices, Jason Trumpler has a comprehensive understanding of what it takes to successfully defend someone charged with a crime. Throughout his time as an attorney, he has handled thousands of criminal cases and served as a DWI lawyer on over 100 jury trials.

Looking for a top-rated criminal defense attorney who can protect your rights? Don't hesitate to contact Austin, TX, criminal defense attorney Jason Trumpler today to get started.

Attorney Jason Trumpler

Awarded & Recognized

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Real Stories from Real Clients

"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." Gustavus C.

Are You Facing Criminal Charges? Protect Yourself by Calling Our Firm Today

Are you or a loved one being charged with a serious crime? Criminal defense lawyer Jason Trumpler can help. In addition to 20 years in criminal defense and a history of proven results, Mr. Trumpler is a compassionate attorney who respects his clients, no matter what charges are being held against them.

With Mr. Trumpler on your side, you can feel confident in the face of a serious conviction. While most of the legal work will be performed in court, your initial consultation will take place in-office. To learn more about your legal options, request a free consultation at our Austin, TX, law firm by contacting us online or calling us: 

(512) 457-5200

Two Locations to Better Serve Texas

Mr. Trumpler has two locations in Austin and Round Rock, TX, to best serve his clients. You'll experience the same dedicated level of care at both locations. 

Are You Wondering Whether Hiring an Attorney Is Worth the Cost?

At our Austin, TX, law firm, most clients can expect to pay $3,000 to $10,000 in attorney's fees. We charge a flat fee to represent you up until your trial. If you choose to go to trial, we charge an additional flat fee. Because many of our cases are resolved before they go to trial, this approach can save you money. Additionally, our fees are extremely reasonable compared to those of other DWI and criminal defense attorneys in Austin.

While the cost of hiring an attorney may seem high, selecting the right team can dramatically impact the outcome of your case, saving you money in the long-run.

Client Resources

Selecting an Attorney

Choosing the right criminal defense team can be daunting on your own, so we've assembled a comprehensive guide to help clients in Austin, Georgetown, and Travis County, TX, choose the right defense attorney for their case.

Court Victories

When assembling your criminal defense team, it's important to look at results. The Law Offices of Jason Trumpler have helped many clients charged with DWI, assault, and other criminal charges to dismiss or reduce the charges against them.

Client Testimonials

An accomplished criminal defense attorney is recognized by his clients. Many clients have written positive testimonials about their experience at The Law Offices of Jason Trumpler, and we have earned nearly 100 5-star reviews across Google, Facebook, and Yelp.

DWI Basics

If you were charged with a DWI in Austin, San Marcos, or Travis County, you're likely facing criminal and civil charges. The DUI laws and the DWI defense processes are complex, but DWI lawyer Jason Trumpler can answer any questions about your case. He is a reputable DWI attorney who has tried more than 100 DWI cases in front of a jury. 

Read Our Reviews


Benji A

Austin TX


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Case Dissmissed! Jason is straight forward and honest. I am beyond grateful. Jason and his team (Tony Sun in particular) exceeded expectations. Put your future in hands you can trust, go with Jason Trumpler.

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Jason Porter

Austin TX


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Mr. Trumpler helped me with a really bad speeding ticket and got deferred disposition with defensive driving. Very responsive with great results. If you're in need of an attorney for criminal defense, he's a great one.

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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.

Contact Us Today

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