Tulsa County and Oklahoma Bar Associations.

Tulsa County, Oklahoma and American Member, Labor and Employment Law Section Bar Associations Oklahoma Association of Defense Counsel Defense Research Institute.

Tulsa County, Oklahoma Chairman, Appellate Practice Section, 1996 and American Member, Sections on Tort and Insurance Practice Appellate Advocacy Committee Chair, 1996 Litigation Section, Appellate Practice Committee Civil Procedure Committee Bar

Tulsa County and Oklahoma Bar Associations Cherokee Nation Bar Association Muscogee Creek Nation Bar Association.

Tulsa County, Oklahoma and American Bar Associations State Bar of Texas.

Tulsa County, Oklahoma and American Bar Associations American Inns of Court.

Tulsa County, Oklahoma and American Bar Associations Oklahoma Association of Defense Counsel.

Tulsa, Oklahoma and American Bar Associations Defense Research Institute Christian Legal Society.

Oklahoma and American Bar Associations Defense Research Institute.