Background
Mansfield, Roger Leo was born on February 18, 1944 in Boston, Massachusetts, United States. Son of Roy D. Senior and Nellie E. (Venzlovski) Mansfield.
Mansfield, Roger Leo was born on February 18, 1944 in Boston, Massachusetts, United States. Son of Roy D. Senior and Nellie E. (Venzlovski) Mansfield.
Bachelor of Science in Chemistry with high honors., U. Cincinnati, 1965; Master of Arts in Mathematics, U. Nebraska, 1972.
Chemist, Lockheed Missiles & Space Company, Palo Alto, California, 1967; orbital analyst, United States Air Force, Offutt Air Force Base, Nebraska, 1967-1973; instructor Department of Mathematics, United States Air Force Academy, Colorado Springs, Colorado, 1973-1974; aerospace engineer, Philco-Ford Corporation, Palo Alto, 1974-1975; aerospace engineer, Data Dynamics Inc., Mountain View, California, 1975-1976; aerospace engineer, Ford Aerospace & Communications Corporation, Colorado Springs, 1976-1990; principal engineer, Loral Aerospace Corporation, Colorado Springs, 1990-1995; owner, Astronomical Data Svc., since 1976; assistant professor adjoint, U. Colorado, Colorado Springs, since 1996.
Member American Astronomical Society, Mathematics Association American, International Planetarium Society, Rocky Mountain Planetarium Association Beta Kappa, Phi Eta Sigma.
Married Alice Lee Waring, November 1, 1969 (divorced March 1983). 1 child, Jason Benjamin. Married Karen June Sprout, June 27, 1987.