Education
Bachelor of Science, U. Massachusetts, Lowell, 1968; Master in Engineering, Cornell Univercity, 1969; Doctor of Philosophy, Cornell Univercity, 1972.
Bachelor of Science, U. Massachusetts, Lowell, 1968; Master in Engineering, Cornell Univercity, 1969; Doctor of Philosophy, Cornell Univercity, 1972.
National Research Council research associate, National Aeronautics and Space Administration/Ames Research Center, Moffett Field, California, 1972-1973; member technical staff, Bell laboratories, Allentown, Pennsylvania, 1973-1976; research associate, Massachusetts Institute of Technology, Cambridge, Massachusetts, 1976-1979; professor, University of Illinois, Urbana, since 1980; associate head, University of Illinois, Urbana, 1994-1997.
Member American Geophysical Union, Society Exploration Geophysicists.