Background
Costello, Sharon Yevonne was born on March 11, 1944 in Los Angeles, California, United States. Daughter of Robert Joseph and Virginia Gladys Costello.
Communications management consultant
Costello, Sharon Yevonne was born on March 11, 1944 in Los Angeles, California, United States. Daughter of Robert Joseph and Virginia Gladys Costello.
Bachelor in Psychology, University of Southern California, 1979; Master of Arts in Communication Management, University of Southern California, 1984; postgraduate, University of Southern California, since 1987.
Owner, Costellos Property Management, Mammoth Lakes, California, 1971-1980; management consultant, Annenberg School Communications, University of Southern California, 1982-1984; director corporation communications, Benchmark Technology, Houston, 1984-1985; management consultant, The Murrieta Group, Rancho, California, 1985-1990; owner, Pioneer Fidelity Mortgage Company, Lake Elsinore, California, since 1990. Vice president communications Willie Nelson's Outlaw Music Network, Inc., Spicewood, Texas.
Member NAFE, National Organization for Women, University of Southern California Alumni Association, Annenberg School Alumni Association (speakers and events committee, seminar speaker), Newport Beach Tennis.