1952
Serves as a sergeant in the United States Marine Corps until 1955.
1955
Is an exploration records manager for ExxonMobil until 1992.
1971
Undertakes coursework at the University of Houston until 1975.
1992
Is a self-employed rancher through today.
1997
Is appointed to serve on the board of directors for the State Bar of Texas until 1999.
1999
Is appointed by Governor George W. Bush to serve on the Texas Board of Pardons and Paroles until 2005.