511 Oklahoma Business Law Lawyers

Oklahoma Treasurer, 1987, Secretary, 1988, Chairman Elect, 1989 and Chairman, 1990, Section of Taxation and American Bar Associations Oklahoma Society of Certified Public Accountants American Institute of Certified Public Accountants American Heart A

The Missouri Bar Oklahoma Bar Association The American Bar Association.

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

Tulsa County and Oklahoma and Bar Associations Commercial Law League of America The Association of Trial Lawyers of America.

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

Tulsa County President, 1999-2000 Member, Board of Directors, 1992-2003, Oklahoma Member, Board of Governors, 2003-2005 and American Bar Associations State Bar of Texas.

Oklahoma County, Oklahoma and American Bar Associations.

Tulsa County, Oklahoma and American Bar Associations Oklahoma Society of Certified Public Accountants Member, Tulsa Chapter Tulsa Title and Probate Lawyers Association.

Oklahoma County and Oklahoma Bar Associations.

Tulsa County, Oklahoma and American Bar Associations.

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