Warren Eugene Zimmerman, American lawyer, oil and gas operator. Bar: Texas 1964, Arizona 1978, Colorado 1980. Active Boy Scouts American Served with Army of the United States, 1960-1962. Member American, Arizona, Texas, Dallas bar associations, Texas Tennis Association (executive director 1968-1971), American Judicature Society, T Association Beta Theta Pi, Phi Alpha Delta.
Partner Dunlap & Zimmerman, Amarillo, Texas, 1964-1967, Zimmerman & Zimmerman, Dallas, 1970-1978. Sole practice, 1978-1991. Director Tascosa Petroleum Corporation, Greenbrier Resources Inc., Ashtola Energy Corporation.
Assistant professor economics, government Amarillo College, 1964-1967.