2970 Texas Lawyers

Dallas and American Bar Associations State Bar of Texas Tarrant County Young Lawyers Association Dallas Association of Young Lawyers.

Houston, Massachusetts and New Hampshire Bar Associations State Bar of Texas.

Dallas, Houston, Tennessee and American Member, Sections on Real Property, Probate and Trust Law Bar Associations State Bar of Texas National Association of Bond Lawyers.

Houston, Federal Circuit and American Bar Associations State Bar of Texas American Intellectual Property Law Association Houston Intellectual Property Law Association.

North Texas Director, 1980-1984 Member, Grievance Committee, District 1A, 1981-1986 Vice-Chairman, 1983 Chairman, 1984-1986, Collin County Director, 1989 President-Elect, 1990-1991 President 1991-1992 and American Bar Associations State Bar of T

Houston Bar Association State Bar of Texas.

Dallas Bar Association Dallas Young Lawyers Association State Bar of Texas Dallas Hispanic Bar Association Mexican-American Bar Association.

New Orleans, Houston, Louisiana State, Federal and American Bar Associations State Bar of Texas Louisiana Association of Defense Counsel Maritime Law Association of the United States Defense Research Institute.

San Antonio and American Bar Associations State Bar of Texas Chairman, Committee on Partnership and Real Estate Tax Problems, 1994 Member Tax Law Exam Commission, 1994— Tax Council, 1995-1998 Texas Society of Certified Public Accountants Chairman,

Texarkana Secretary, 1984-1985 Treasurer, 1999-2000, Southwest Arkansas, Northeast Texas and Arkansas Bar Associations State Bar of Texas Arkansas Trial Lawyers Association.