Background
Castel, John Christopher was born on July 6, 1954 in Boston, Massachusetts, United States. Son of John G. and Jane Ellen Castel.
medical electronics company executive
Castel, John Christopher was born on July 6, 1954 in Boston, Massachusetts, United States. Son of John G. and Jane Ellen Castel.
Student, York University, 1969-1973; Doctor of Philosophy (honorary), Science Organisation Alternative Medicine, Caracas, Venezuela, 1984.
President, founder, Intertronic Systems, Ltd., Toronto, Ontario, Canada, 1973-1977; director neurologic division, Medical Research laboratories, Inc., Lake Forest, Illinois, 1979-1983; chairman, executive vice president research and development, Physio Tech, Inc., Topeka, 1983-1985; executive vice president research and development, Physio Tech, Inc., Topeka, 1983-1992; president, Chief Executive Officer, Physio Tech, Inc., Topeka, since 1992. Lecturer in field.
Fellow New York Academy of Sciences. Member American Society Laser Medicine and Surgery, American Association Advancement Medical Instrumentation, Laser Institute American, Society Photo-optical Instrumentation Engineers.
Married Dawn Sharon Graver, August 28, 1982. Children: Jacqueline, Jean Paul.