Kenneth Therrien

Law Office of Ken Therrien

Sex Crime Lawyer | Serving Yakima, WA

Free Consultation

Se Habla Español

413 North Second Street
Yakima, WA 98901

Your Future Is Not Written by the Criminal Charges You Face

At the Law Office of Ken Therrien, in Yakima, Washington, being charged with a federal, state or municipal criminal offense doesn't define who you are. You will be treated with the same respect and dignity you deserved before you were arrested and charged.

I am Yakima criminal defense lawyer Ken Therrien. I have been fighting to protect the rights of people who need serious, effective criminal defense representation in municipal, state and federal courts for over 20 years. I have extensive experience working with prosecutors and state and federal courts in communities throughout the Eastern District of Washington state. I represent clients charged with every type of offense, including theft and property crimes, drug charges, sex crimes, homicides and assaults.

Contact us today if you need legal assistance with any of the following:

Criminal Law - Federal

  • Criminal Law
  • Domestic Violence & Neglect
  • Drug Violations
  • Sex Offenses

I know you are worried right now. If you are like most people, you have never faced a bigger challenge to your freedom or your future. Contact my office to arrange an initial consultation about your case. You will not be under any obligation to retain my services, and I can help take away some of the burden of worry by explaining what you should expect as your case moves through the system. Getting straight answers is the first step in relieving the fear of the unknown. Call Law Office of Ken Therrien today at 866-435-2801 to arrange your free initial consultation.

Attorney Kenneth D. Therrien

Bar Admissions:

  • Washington, 1990
  • U.S. District Court Eastern District of Washington, 1991
  • U.S. District Court Western District of Washington, 1991


  • Boston University School of Law, Boston, Massachusetts
    • LL.M. Taxation - 1990
    • Honors: Tax Law
  • Cumberland School of Law, Samford University, Birmingham, Alabama
    • J.D.

Professional Memberships and Achievements:

  • Washington Association of Criminal Defense Lawyers, Member
  • National Association of Criminal Defense Lawyers, Member

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