Commissioned 1st lieutenant United States Air Force, 1962, advanced through grades to colonel. Chief educational methodology United States Air Force School Aerospace Medicine, San Antonio. Chairman nursing administration University Southern Mississippi, Hattiesburg.
Retired United States Air Force, 1983. Chairman community health, psychiatry and gerontology University Nebraska, Omaha. Associate professor University Texas School Nursing, San Antonio.
Assistant dean, associate professor College.Nursing Texas Woman's University, Denton. Professor, director Family Nurse Practitioner project Texas Advertising & Marketing University, Corpus Christi, since 1994.