Background
Usselman, Thomas M. was born on August 9, 1947 in Bismarck, North Dakota, United States. Son of Bernard P. and Helen B. Usselman.
Usselman, Thomas M. was born on August 9, 1947 in Bismarck, North Dakota, United States. Son of Bernard P. and Helen B. Usselman.
Bachelor, Franklin & Marshall College, 1969; Master of Science, Lehigh University, 1971; Doctor of Philosophy, Lehigh University, 1973.
National Research Council research associate, National Aeronautics and Space Administration, Houston, 1973-1975; postdoctoral fellow, Lunar & Planetary Institute, Houston, 1975-1976; visiting professor geology, petrology, mineralogy, State University of New York, Buffalo, 1976-1978; staff scientist, NAS, Washington, 1978-1985; senior staff scientist, NAS, Washington, since 1985.
Fellow Geological Society American (committee public policy 1991-1994). Member American Geophysical Union, NAS (board directors since 1991).
Married Jonelle M. Gaus, March 10, 1973. 1 child, Caitlin M.