Background
Presthus, Tonia Lynn was born on April 24, 1949 in Chicago, Illinois, United States. Daughter of Robert Vance and Anita (Larsen) Presthus.
Presthus, Tonia Lynn was born on April 24, 1949 in Chicago, Illinois, United States. Daughter of Robert Vance and Anita (Larsen) Presthus.
Bachelor with cum laude, University of California at Los Angeles, 1971. Master of Arts, California State University, 1975. Doctor of Philosophy, Claremont College, 1980.
With Pro-Max Engineering Corporation, Carson, California, 1970—1978. National sales manager American College of Surgeons Communications, Santa Monica, 1978. Director marketing Analyticum, South Bay, 1979—1981.
Special projects director National Wallace-Berrie, Los Angeles, 1981—1982. Director marketing and sales Metro, Inc., since 1982.
Member of American Association of University Women, California Medical Records Association, Sales and Marketing Executives, American Management Association, Euro-American Club (vice president 1978-1980).