Background
Coleman, John Howard was born on August 21, 1925 in Danville, Virginia, United States.
Coleman, John Howard was born on August 21, 1925 in Danville, Virginia, United States.
Bachelor of Electrical Engineering, U.Va., 1946; postgraduate, Princeton University, 1946-1952.
Research scientist, Radio Corporation of America, New Jersey, 1946-1952; president, Radiation Research Corporation, New York, 1952-1967; president, Plasma Physics Corporation, Locust Valley, New York, since 1967; president, Solar Physics Corporation, Locust Valley, New York, since 1990.
M. Virginia M. Robertson, 1964. 4 children.