420 Oklahoma Litigation & Appeals Lawyers

Tulsa County, Oklahoma and American Bar Associations United States, American, and North Tulsa Tennis Associations.

Oklahoma County and Oklahoma Bar Associations International Association of Defense Counsel Defense Research Institute Chair, Product Liability Committee Member, Law Institutes Committee Trucking Industry Defense Association Oklahoma Association of

Tulsa County Bar Association Tulsa County Criminal Defense Lawyers Oklahoma Trial Lawyers Association Oklahoma Criminal Defense Lawyers Association National Association of Criminal Defense Lawyers The Association of Trial Lawyers of America.

Oklahoma Bar Association Oklahoma Trial Lawyers Association.

Oklahoma County Board of Directors, 1991-1993 Bench and Bar Committee, 1989 and 2000-2001, Oklahoma Member, Civil Procedure Committee, 1995-1999 and American Bar Associations Luther Bohanon American Inn of Court Barrister.

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

Grady County and Oklahoma Bar Associations.

Oklahoma County and American Bar Association.

Tulsa County Member, Professional Responsibility Section, Oklahoma and American Bar Associations.

Oklahoma and American Bar Associations The Association of Trial Lawyers of America Sustaining Member Oklahoma Trial Lawyers Association Past President, 1998 National Association of Criminal Defense Lawyers.

Oklahoma County, Oklahoma Director at Large and Immediate Past President, Intellectual Property Section and American Member, Section on Patent, Trademark and Copyright Law Bar Associations International Trademark Association Oklahoma Venture Forum.