Background
LeFever, John Jeffery was born on September 27, 1951 in Butte, Montana, United States. Son of Norman Eugene and Catherine (Henderson) LeFever.
LeFever, John Jeffery was born on September 27, 1951 in Butte, Montana, United States. Son of Norman Eugene and Catherine (Henderson) LeFever.
Bachelor of Science in Geological Engineering, Montana Technology, 1975. Master of Science in Mineral Dressing Engineering, Montana Technology, 1978.
Project engineer Shell Oil Corporation, Houston, 1978—1980. Vice president Floyd C. Bossard & Associate Inc., Butte, 1980—1983. Senior mining engineer & manager, precious metals Western Energy Company, since 1983.
Mining engineer Duval-Sierrita Corporation, Tucson, 1975—1977. Project engineer Merdi-Montana Technology, Butte, 1977—1978.
Logistics captain Special Olympics, Butte, since 1983. Member of American Institute of Mining, American Society for Testing and Materials (honorary), Montana Technology Alumni Association (president since 1985), Montana Society Engineers, Theta Tau (inner guard 1971-1975).
Married Julie Ann Bossard, August 23, 1973. Children: Jessica Marie, Jocelyn Mary.