Background
COLLMER, MARK was born on April 3, 1957 in Abilene, Texas, United States.
COLLMER, MARK was born on April 3, 1957 in Abilene, Texas, United States.
Baylor University (Bachelor of Arts, 1978). University of Texas (Juris Doctor, 1982). Omicron Delta Kappa. (Board Certified, Civil Trial Law and Personal Injury Trial Law, Texas Board of Legal Specialization).
Working as a partner of VINSON & ELKINS. Admitted to the bar, 1982, Texas.