1018 Natural Resources Lawyers

Oklahoma Member, Mineral and Energy Law Sections and American Bar Associations Member, Mineral and Energy Law Sections.

Houston Bar Association State Bar of Texas American Institute of Certified Public Accountants.

Maricopa County, Federal President, Arizona Chapter, 1986-1987 and American Bar Associations State Bar of Arizona Chairman, Environmental Natural Resource Section, 1987-1988 Phoenix Industrial Development Authority President, 1996-1998.

The Florida Bar Nebraska State and Washington State Bar Associations.

The District of Columbia Bar Member, Government Contract and Litigation Division American Bar Association Member, Sections on Public Contract Law Natural Resource, Energy and Environmental Law.

Sacramento County and American Bar Associations State Bar of California.

Houston and American Bar Associations State Bar of Texas.

Sheridan County President, 1990-1991 and American Reporter, Significant Decisions Committee for the Real Property, Probate and Trust Law Section, 1984— Member, Land Survey Committee, 1985— Bar Associations Wyoming State Bar District Commissioner, 1

The District of Columbia Bar Illinois State and American Bar Associations.