Background
CHRISTIANSEN, MARK was born in 1955 in Olney, Texas, United States.
CHRISTIANSEN, MARK was born in 1955 in Olney, Texas, United States.
University of Oklahoma (Bachelor of Arts, with highest honors, 1977. Juris Doctor, 1980). Phi Beta Kappa. Omicron Delta Kappa; Order of the Coif.
Phi Delta Phi.
Editor, Oklahoma Law Review, 1979-1980.
Working as a partner of CROWE & DUNLEVY. Admitted to the bar, 1980, Oklahoma.
Oklahoma City Mineral Lawyers Society (President, 1989-1990). Oil and Gas Litigation. Contracts and Financing Law.