Background
Bolgiano, D. Ridgley was born on November 15, 1932 in Baltimore. Son of Louis Paul and Amanda Shipley (Rice) Bolgiano.
broadcaster physicist company executive
Bolgiano, D. Ridgley was born on November 15, 1932 in Baltimore. Son of Louis Paul and Amanda Shipley (Rice) Bolgiano.
Bachelor of Science, Haverford College, 1959.
Operator, engineer various radio stations, 1951—1959. Development engineer A.E.L., Inc., Colmar, Pennsylvania, 1959—1961. Chief engineer, vice president Bionic Instruments, Inc., Bala Cynwyd, 1963—1979.
Treasurer, technical director Drexel Hill Associates, Ltd., Morristown, New York, since 1961. President, Chief Executive Officer Key Broadcasting Corporation, Baltimore, since 1978. Chief scientist, vice president International Mobile Machines Corporation, Philadelphia, since 1979.
Partner Gully Run Partnership, 1974—1981. Board directors Key Productions, Inc., Southern Maryland Broadcasting Corporation. Sergeant United States Army, 1954-1957.
Life member Chesapeake Bay Maritime Museum, St. Michaels, Maryland. Member of Institute of Electrical and Electronics Engineers (group vice president, secretary 1962-1965), American Association for the Advancement of Science (life), Society Broadcast Engineers, Acoustical Society of America, Audio Engineering Society, Boat Owners Association.