1018 Natural Resources Lawyers

Boulder County Chairman, Natural Resources and Environmental Law Committee, 1982-1985, 1990-1992, Colorado Member, Sections on Real Estate Law Water Law Member and Chairman, 1993-1994, Mineral Law Section and American Member, Sections on Environm

Yellowstone County, Upper Missouri River and American Member, Probate, Property and Trust Law Section Bar Associations State Bar Association of North Dakota State Bar of Montana Rocky Mountain Mineral Law Foundation Landmens Chair, 46th Annual Inst

Oklahoma County, Oklahoma and American Bar Associations Mineral Lawyers Society of Oklahoma City President, 1985-1986 Oklahoma City Real Property Lawyers Association President, 1986.

Mesa County, Colorado and American Bar Associations.

Mobile Chairman, Fee Dispute Committee, 1989 and American Member, Natural Resources Law Section Bar Associations Alabama State Bar Member, Oil, Gas and Mineral Law Section Chairman, 1988-1989 Member, Energy Law Committee, 1982-1984.

State Bar of Montana State Bar of South Dakota Western Montana Bar Association Association of Trial Lawyers of America Montana Trial Lawyers Association.

Louisiana State, Houston, Fifth Federal Circuit and American Bar Associations.

Allegheny County, Washington County, Pennsylvania and American Member, Sections on Real Estate, Trust and Probate Natural Resources and Environmental Law Bar Associations.

Washington State Trustee, Young Lawyers Division, 1988-1991 Rules of Professional Conduct Committee, 1997-1999 Member, Sections on Real Property Probate and Trust and American Member, Environmental Law Section Bar Associations.