Principal Researcher
Adobe (adobe.com)
2000 – Present
Researcher
Interval Research Incorporated (interval.com)
1996 – 2000
Researcher
Apple Computer, Inc. (apple.com)
1988 – 1996
Researcher
Alias Research, Inc. (alias.com)
1986 – 1988
PhD student
Cambridge University (eng.cam.ac.uk)
1983 – 1986