Bachelor, George Washington University, 1968; Master of Arts, George Washington University, 1972; Doctor of Philosophy, U. Maryland., 1983.
Mathematician, United States Army, Fort Belvior, Virginia, 1970-1973; research staff, Texas Instruments, Alexandria, Virginia, 1973-1975; mathematician, Department Transportation, Washington, 1975-1978; research assistant, U. Maryland., College Park, 1979; research mathematician, Research Laboratory, United States Navy, Washington, 1980-1994; research mathematician, Integrated Performance Decisions, Honolulu, since 1994.
Fellow Acoustical Society American, American Geophysical Union, Association Women in Mathematics;senior member Institute of Electrical and Electronics Engineers.
Married Ron Colbroth, August 24, 1974.