Background
Gumas, John George was born on July 22, 1959 in San Francisco, California, United States.
Gumas, John George was born on July 22, 1959 in San Francisco, California, United States.
Associate of Arts, City College San Francisco, 1980. Bachelor of Science, San Francisco State University, 1984.
Principal, JG&A, San Francisco, 1984-1986; president, Gumas Communications, Inc., San Francisco, since 1986. Vice president hockey club Advertising, San Francisco, 1984-1985. Associate professor advertising Menlo College.
Member American Advertising Federation, San Francisco Advertising Club, Better Business Bureau, United States Chamber of Commerce, San San Francisco Chamber of C.