Mark Thiessen

Board Certified in DUI Law by DUI Defense Lawyers Association

2018 - Lifetime

Board Certified in DUI Defense by the National College for DUI Defense

2020 - Lifetime

ACS-CHAL Forensic Lawyer-Scientist Graduate

2014-Lifetime

Texas Super Lawyer by Thomson Reuters

2010-Present

Board Certified in Criminal Law by Texas Board of Legal Specialization

2018 - Lifetime

AVVO Rated 10/10: Superb

2010-Present

AV Rated as Preeminent Attorney by Martindale-Hubbell

2014-Present

Top 100 Super Lawyers in Texas by Thompson Reuters

2019-2020
The only DWI Attorney selected

AVVO Client’s Choice Award

2019

DUI Defense Lawyers Association Secretary

2018

The National Trial Lawyers: Top 100 Trial Lawyers

2014-Present

Charter Member & Board of Directors DUI Defense Lawyers Association

2013-Present

Axion Laboratories Forensic Chromatography Course Graduate

2012-2014

Lawline.com Faculty Member

2011-Present

Strathmore’s Who’s Who Lifetime Member

Lifetime

LawQA Legal Advisor

2010-Present

Rising Star - Super Lawyer by Thomson Reuters

2010-2013

Trial Lawyers College: Closing Argument

May 2013

Lawline.com, Furthered 40 Attorneys in the Nation

2012

Trial Lawyers College: Voir Dire Workshop

April 2011

Trial Lawyers College: Psychodrama Workshop

June 2010