Background
Harrison, Orrin L. was born on July 1, 1949 in Dallas, Texas, United States.
Harrison, Orrin L. was born on July 1, 1949 in Dallas, Texas, United States.
University of the South (Bachelor of Arts, cum laude, 1971). Southern Methodist University (Juris Doctor, cum laude, 1974). Phi Beta Kappa; Order of the Coif.
Phi Delta Phi.
Barristers, 1972-1974. Hatton West. Sumner Scholar. Editor, Journal of Air Law and Commerce, 1973-1974.
Chairman, Board of Directors, Dallas Bar Association, 1988.
Worked at Vinson & Elkins Limited liability partnership (Houston, Texas) specializing in Business Litigation. Admitted to the bar, 1974, Texas. Journal of Air Law and Commerce (Research Editor, 1973-1974).
Order of Barristers.
Order of the Coif. Phi Beta Kappa. Member: Dallas Bar Association (President, 1992). State Bar of Texas (Director, 1993-1996).
American Board of Trial Advocates.
International Society of Barristers. Fellow: American Bar Foundation.
Texas Bar Foundation. Southwestern Legal Foundation.
(Resident, Dallas, Texas Office).
Member: Dallas Bar Association (President, 1992). State Bar of Texas (Director, 1993-1996). American Board of Trial Advocates.
International Society of Barristers.
Fellow: American Bar Foundation. Texas Bar Foundation.
Southwestern Legal Foundation. (Resident, Dallas, Texas Office).