Southwestern Oklahoma State University (Bachelor of Arts, 1974). Colorado State University. Oklahoma City University (Juris Doctor, 1982).
With United States. Army, Active Duty, 1968-1970, Vietnam, 1969-1970, Honorable Discharge, 1974. Working as a partner of COOK & HACKETT. Admitted to the bar, 1982, Oklahoma. 1983, United States. District Court, Western District of Oklahoma and United States.
Court of Appeals, 10th Circuit.
Major clients of JACK LEEBRON: Reference: First Interstate Bank, North A.
Oklahoma (Member, Mineral Law Section) and American (Member, Natural Resources Division) Bar Associations. Oklahoma Trial Lawyers Association. The Association of Trial Lawyers of America, [with United States.
Army, Active Duty, 1968-1970, Vietnam, 1969-1970, Honorable Discharge, 1974].