The Law Offices of Mark S Treyz
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Relentless Defense Against Any Criminal Charges You Face

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Why Choose The Law Offices of Mark S. Treyz?


Experienced Legal Representation from The Law Offices of Mark S. Treyz

A criminal charge in Tacoma puts your freedom and reputation on the line. In these situations, you need a seasoned advocate in your corner. With over 30 years of legal experience, attorney Mark Treyz has built a practice rooted in passion for the Constitution and the rights it guarantees every person. His background as a former Pierce County Deputy Prosecutor gives our firm rare insight into how the other side builds and argues its cases. 

A Proven Track Record of Successful Case Results

Our firm has earned a reputation throughout Pierce County for securing favorable outcomes across a wide range of criminal matters, from DUI and domestic violence to assault, drug offenses, and beyond. Mark’s experience has sharpened his ability to identify the most effective path forward. He negotiates skillfully with prosecutors when a resolution outside trial serves your interests, and he advocates aggressively before a judge or jury when your case calls for it. 

Personalized Legal Strategies for Every Client

Our firm takes the time to listen, ask questions, and carefully review every fact, document, and piece of evidence connected to your charges. From there, Mark builds a defense strategy designed around your circumstances, your goals, and the court where your case will be heard.

Dedicated Client Communication and Support

Facing criminal charges is stressful enough without being left in the dark. At The Law Offices of Mark S. Treyz, you will always know where your case stands and what to expect next. Mark personally explains your charges, your options, and the likely consequences of each path in plain language. As your case progresses, you will receive consistent updates and have direct access to Mark himself when questions or concerns arise. Because we are a small, personal practice, you will never be passed off to an intern or unfamiliar associate. 

Local Knowledge and Courtroom Experience

The criminal justice system varies from one courthouse to the next, and knowing the local landscape can make a difference in your defense. Mark routinely handles cases in Pierce County Superior and District Court, as well as Tacoma, Puyallup, Lakewood, and Gig Harbor Municipal Courts, with additional experience in King and Thurston counties. That sustained local presence means he understands how individual judges run their courtrooms, how prosecutors approach particular charges, and how to anticipate the procedural quirks that catch other attorneys off guard. 

Thorough Case Preparation and Attention to Detail

Strong defenses are built long before anyone walks into a courtroom. Our firm conducts an independent, detailed investigation of every case we take. Mark scrutinizes evidence, interviews witnesses, and researches the legal precedents that apply to your charges. He prepares each case as though it will go to trial, which strengthens your position in negotiations. 

Client-Focused Legal Representation

The people who come to our firm are going through one of the most frightening experiences of their lives, and they deserve to be treated with dignity and care. Mark and his legal assistant Heather provide compassionate, attentive support during what may be one of the most difficult periods of your life. We are committed to protecting your rights at every turn.

Schedule a Consultation with The Law Offices of Mark S. Treyz Today

If you were accused of DUI, domestic violence, assault, drug offenses, theft, or another crime in Washington, you do not have to face the criminal justice system alone. Contact The Law Office of Mark S. Treyz to discuss your case and take the first meaningful step toward protecting your future.

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Practice Areas

  • Criminal Defense Overview
  • Assault
  • BUI Charges
  • Drug Crime
  • DUI
  • Felonies
  • Fraud
  • Juvenile Crime
  • Misdemeanors
  • Self-Defense Claims
  • Theft
  • White Collar Crime

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Consultation

You are important to Mark and are a priority. We know that you need our help, attention to details, and expertise. We are committed to protecting and advancing your rights. We work tirelessly to make sure you get the best defense, working towards the best outcome possible.

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The Law Offices of Mark S Treyz
Office
705 S 9th St.
Suite 206
Tacoma, WA 98405
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Phone (253) 272-8666
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