Full Professor
Department of Computer Science, University of Wisconsin, Madison (cs.wisc.edu)
1994 – 2021
President
GrammaTech, Inc. (grammatech.com)
1988 – 2019
Associate Professor
Department of Computer Science, University of Wisconsin, Madison (cs.wisc.edu)
1988 – 1994
Assistant Professor
Department of Computer Science, University of Wisconsin, Madison (cs.wisc.edu)
1985 – 1988
Postdoc
Department of Computer Science, Cornell University (cs.cornell.edu)
1982 – 1985
PhD student
Department of Computer Science, Cornell University (cs.cornell.edu)
1979 – 1982