Bachelor of Science in Computer Science, Bachelor of Science in Electrical Engineering, Washington University, St. Louis, 1983; Master of Science, Massachusetts Institute of Technology, 1987; Doctor of Philosophy, Massachusetts Institute of Technology, 1995.
Systems manager, Omega Satellite Corporation, Indianapolis, 1981; software engineer, International Business Machines Corporation, Poughkeepsie, New York, 1982; member technical staff, Bolt, Beranek and Newman Technologies, Cambridge, Massachusetts, 1983-1984; research assistant, Massachusetts Institute of Technology, Cambridge, 1984-1988, 90-94; senior software engineer, Digital Equipment Corporation, Maynard, Massachusetts, 1988-1990; research scientist, Lotus Development Corporation, Cambridge, since 1994; advisor to chief technical officer, Lotus Development Corporation, Cambridge, since 1999. Member of advisory committee World-Wide Web Consortium, Cambridge, since 1995.
Parent chair Harvard Yard Child Care Center, Cambridge, 1994-1995.
