Background
UMSTEAD, DIANE was born on October 4, 1954 in Tripoli, Libya.
UMSTEAD, DIANE was born on October 4, 1954 in Tripoli, Libya.
University of Texas (Bachelor of Science, 1976). American University (Juris Doctor, 1981).
Working as a partner of VINSON & ELKINS. Admitted to the bar, 1981, Texas.