Background
Jensen, Marvin O. was born on August 25, 1940 in Mapleton, Utah, United States. Son of Ruel W. and Ethel Josepha (Otte) Jensen.
Jensen, Marvin O. was born on August 25, 1940 in Mapleton, Utah, United States. Son of Ruel W. and Ethel Josepha (Otte) Jensen.
Bachelor in Range Management, Utah State University, 1963.
Range management specialist, Bureau of Land Management, Kanab, Utah., 1963-1965; area manager, Bureau of Land Management, Kanab, Utah., 1965-1969; area manager, Bureau of Land Management, Moab, Utah., 1969-1974; river management specialist, Bureau of Land Management, Moab, Utah., 1975-1976; unit manager, National Park Svc., Grand Canyon, Arizona, 1976-1981; management assistant, National Park Svc., Sequoia Kings Canyon, California, 1982-1987; superintendent, National Park Svc., Kenai Fjords National Park, Alaska., 1987; superintendent, National Park Svc., Glacier Bay National Park, Alaska., since 1988. Charter member interagency whitewater committee, Moab, 1973-1981. North America chairman Northern Lattitudes Biosphere Reserve Commission, Glacier Bay, since 1992.
Member American Cetacean Society, Association National Park Rangers, National Park Service Alumni Association.
Married Mary Lynn Blackett, December 17, 1960. Children: Russel M., Mary Kay.