Bachelor of Science, University Idaho, 1956. Master of Arts in Counseling, Arizona State University, 1968. Student, Defense Language Institute, Virginia, 1969.
Teacher Dover Special School District, delegate, 1963—1966. Clark Air Force Base, Philippines, 1961—1963, Albuquerque Public Schools, 1959—1961. Counselor Arizona Boys Ranch, 1967.
Counselor and career development coordinator Community Action Program, 1967—1968. Art teacher art Brindisi Dependent Schools, San Vito Air Station, Italy, 1969—1974. Supervisor Vacaville (California) public schools, master teacher, 1974—1978.
Sales representative Adventures in Achievement, Inc., Irvine, California, 1978—1979. California consultant Bowmar/Noble Publications, Los Angeles, 1979—1980. Area manager Scholastic Inc., Pleasanton, 1980—1983.
Sales representative Riverside Public Company, Glendale, since 1983. Member mental health advisory board Solano County (California), 1977—1978. Coordinator Parent-Teachers Association Council Cultural Arts, 1974—1978.
Member of American Association of University Women (area representative 1976-1978), Women Management, National Association Professional Saleswomen, National Association Female Executives, California Business Women's Network, Women's National Book Association, Delta Kappa Gamma.
Married Howard C. Kosters, June 20, 1968. Children: Paula Kay, Mary Jean.