G. Thayer Williamson Your Drug Crime Attorney

Attorney G. Thayer Williamson

My legal career has been the culmination of numerous areas and roles in law that amounts to an exceptional ability to represent my clients who are facing criminal drug crimes. Early on, as a legal researcher, I excelled in finding and implementing relevant case law. Soon following, I worked my way into the role of Assistant District Attorney, prosecuting criminal cases. This led to the position of Municipal Judge. As a former prosecutor and judge, I gained mastery of every side of the courtroom - a quality that helps my clients succeed every day.

Education

1985-1992
Episcopal School of Dallas

1992-1996
Texas Christian University, BA

1997-2000
Southern Methodist University School of Law, JD

  • Dean’s List, 1998
  • Phi Alpha Theta
  • Semi Finalist, Carmondy Mock Trial Competition, 1999
  • Research Assistant for Professor William Bridge

Experience

2000
Matthews, Carlton, & Stein LLP - Dallas, Texas

  • Law Clerk: Performed legal research for partners and associates

2001
Warmbrodt, Rachel & Associates - Plano, Texas

  • Associate Attorney: Practice areas were limited to Family Law and Criminal Defense
  • Attended Advanced Family Law Seminar, 2001

2002-2003
Dallas County District Attorney’s Office

  • Assistant District Attorney
  • Attended Prosecutor Trial Skills Course, 2002
  • Attended Intoxication Manslaughter Course, 2003
  • Chief Prosecutor of County Court at Law #4, 2003
  • Participated in over one hundred trials

2003-2005
Associate Municipal Judge and Magistrate, The Colony Texas
* 2004 Attended Texas Municipal Courts Education Seminar for Municipal Judges

2003-Present
Law Office of G. Thayer Williamson
Family Law & Criminal Defense Law Firm

  • Licensed to practice law in the State of Texas
  • Licensed to practice law in Federal Court, Northern District of Texas
  • Member Dallas Bar Association
  • Member Dallas Young Lawyers Association
  • Member Dallas Young Lawyers Association Criminal Law Committee
  • 2005 nominated as a “Super Lawyer Rising Star”
  • Attended 2005 Advance Family Law
  • Attended 2006 4th Annual Forensics Seminar
  • Attended 2007 5th Annual Forensics Seminar
  • Attended 2008 Indigent Defense Project
  • Attended 2009 Advanced Family Law Seminar
  • Attended 2009 Advanced Criminal Law Seminar
  • Attended 2010 8th Annual Forensics Seminar
  • Attended 2011 Federal Criminal Practice Seminar
  • Attended 2012 Mastering Scientific Evidence Seminar in New Orleans

View the firm's profile at FindaCriminalDefenseAttorney.com.

Our Client Testimonials

Take A Moment To Read Our Reviews
  • “Thayer really believed in me and won my case.”
  • “Thayer is professional, courteous, and looks out for his clients best interests.”
  • “Mr. Williamson is honest, trustworthy, knowledgeable and very detailed.”

Contact Us Today!

Initial Consultations are Free and Confidential
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