Background
Johnstone, Gregg Martin was born on April 6, 1947 in San Diego, California, United States. Son of Ralph E. and Maxine Ann O'Dell Johnstone.
Johnstone, Gregg Martin was born on April 6, 1947 in San Diego, California, United States. Son of Ralph E. and Maxine Ann O'Dell Johnstone.
Bachelor of Science in Physics, Virginia Polytechnic Institute, 1970.
Application engineer, Video Engineering Company, Washington, 1970-1973; field service engineer, International Video Company, Sunnyvale, California, 1973-1977; president, National Video Superior vena cava syndrome, Inc., Newtown, Court, since 1977; president, Intermed Video Technologies Inc., Newtown, Connecticut, since 1991. Partner Technology Investments, Inc., since 1991.
Member Society Motion Picture and television Engineers, Institute of Electrical and Electronics Engineers, International television Association, Boston Computer Society.
Married Jane Marie Sammon, January 20, 1973. Children: Erik Michael, Katie Marie, Kevin Matthew.