Tulsa County, Oklahoma and American Bar Associations American Law Institute Supreme Court Historical Society State Membership Chairman, 1992-1993

Tulsa County Director, Diversity Chair, 2002— Alternate Delegate to Oklahoma Bar Association House of Delegates, 1999-2001, Oklahoma Section Officer, Indian Law, 2000-2004 Chairman, General Practice, Solo and Small Firm Section, 1998-1999 Director,

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

The Missouri Bar Oklahoma Bar Association The American Bar Association.

Tulsa County, Oklahoma and American Bar Associations.

Oklahoma and American Member, Real Property and Probate Section Bar Associations State Bar of New Mexico.

Tulsa County and Oklahoma Member, Title Examination Standards Committee Bar Associations Tulsa Title and Probate Lawyers Association.

Custer County President, 1992, Oklahoma Member Board of Governors, 1995-1997 Board of Editors, Oklahoma Bar Journal, 1997— Professional Responsibility, Tribunal, 2000— Chair, Solo and Small Firm Committee, 1999— Treasurer, 1998-1999, Secretary, 19

Canadian County and Oklahoma Bar Associations.