90 Texas Oil Gas & Energy Lawyers

Houston Bar Association Chairman, Oil, Gas and Mineral Law Section, 1989-1990 State Bar of Texas Energy Bar Association College of the State Bar of Texas Texas Association of Bank Counsel.

State Bar of Texas Chairman, Oil, Gas and Energy Resource Law Section Council American Bar Association Member, Sections on Natural Resources, Energy and Environmental Law American Trial Lawyers Association Association of Petroleum Landmen Life Fe

Energy Bar Association.

Federal Bar Association State Bar of Texas Trucking Industry Defense Association.

District of Columbia Bar Member, Environment, Energy and Natural Resource Section Energy Bar Association.