Background
Hoffer, Roy was born in 1955 in Lancaster, Pennsylvania, United States.
safety engineer forensic engineer
Hoffer, Roy was born in 1955 in Lancaster, Pennsylvania, United States.
Bachelor of Science in Physics magna cum laude, Millersville University, 1979. Master of Science in Electrical Engineering, University Pennsylvania, 1981.
Variable speed motor doctor/switching power supply design engineer York (Pennsylvania) International Corporation, 1986-1991. Supervisor instrument engineering/design engineer Instrument division High Voltage Engineering Corporation, Boston, 1991-1993. Manufacturing and instrument calibration engineer Warner-Lambert Company, Morris Plains, New Jersey, 1994—1996.
Consultant forensic electrical, mechanical, vehicle, manufacturing and safety engineer, fire and explosion investigator, electrical and electronic design Hoffer Engineering, Lancaster, since 1994. Instructor electrical engineering, electronics, physics and mathematics Pennsylvania State University, since 2004.
Member Institute of Electrical and Electronics Engineers (senior ), National Fire Protection Association, International Fire Marshalls Association, International Association Arson Investigators, Pennsylvania Association Arson Investigators, National Association Fire Investigators, Mentor Net.