Background
Johnson, Mark David was born on May 23, 1956 in Santa Ana, California, United States.
Johnson, Mark David was born on May 23, 1956 in Santa Ana, California, United States.
AS, Calpoly University, 1981.
Public manager, United Visuals, Hollywood, California, 1975-1976; technical public writer, Technicolor A/V Systems Inc., Costa Mesa, California, 1976-1982; tec. public manager, Zax Corporation, Irvine, California, 1983-1986; director, Studio Z, Irvine, 1986-1988; vice president marketing, Axion System Science, Inc., Santa Ana, 1988-1989; president, Studio Z, Santa Ana, since 1990.
Member Ad Club of Orange County, Society of Professor Journalists, Society for Technology Communication.