About ACS-CHAL Forensic Lawyer-Scientist Adam Tisdell from Texas
Adam Tisdell is a marijuana defense attorney at Tisdell Law Firm. His practice is limited
to marijuana defense and federal drug crimes. Tisdell Law Firm has expanded to a multistate
firm with offices in Texas and Colorado. His Texas practice extends throughout the state with the
goal of creating a network of marijuana defense attorneys with the knowledge of the current
laws, problems and politics behind the ending marijuana prohibition.
Prior to starting Tisdell Law Firm he was a founding partner of Blackburn & Tisdell,
L.L.P. where he focused on all areas of criminal defense. After leaving the Marine Corps he
graduated summa cum laude from University of Texas at Arlington in 2005 with a B.A. in
Criminal Justice and Criminology. He then attended Texas Tech University and graduated with a
J.D. in 2008. Mr. Tisdell started his legal career as the felony public defender for the 69 th Judicial
Mr. Tisdell is admitted to practice law in Texas, Oregon, Colorado and before the U.S.
District Court for the Northern and Western Districts of Texas and the U.S. District Court for the
District of Colorado. He is a lifetime member of the National Organization for the Reform of
Marijuana Laws (N.O.R.M.L), a founding member of the Texas Cannabis Lawyers Association,
a lifetime member of the National Criminal Defense Lawyers Association and member of the
Texas Criminal Defense Lawyers Association.