Background
Walker, JOHN was born on September 20, 1952 in Waukegan, Illinois, United States.
Walker, JOHN was born on September 20, 1952 in Waukegan, Illinois, United States.
University of Texas (Bachelor of Business Administration, 1974). Saint Mary"s University School of Law (Juris Doctor, 1982). Delta Theta Phi.
Working as a partner of INCORPORATED. Admitted to the bar, 1983, Texas.
San Antonio and American Bar Associations. State Bar of Texas.