Donald Scott Mackenzie is licensed to practice law by the State Bar of Texas with a J.D. from SMU Dedman School of Law in Dallas. He is a graduate of California Polytechnic University in San Luis Obispo where he received a Bachelor of Science in 1994. He has been in private practice since obtaining his license in 2002 and practices in the areas of criminal defense, family law, injury litigation, and immigration. Prior to his legal practice, Mr. Mackenzie was employed in the energy and transportation industries. He is licensed by and a member in good standing of the State Bar of Texas, the Dallas Court of Appeals, The United States District Courts of the Northern, Southern, Eastern and Western Districts of Texas, and the U.S. Tax Court. He is a member the Dallas Bar Association and the Electronic Frontier Foundation.