Education
He received his Doctor of Philosophy in 1987 from the University of Washington and the Technische Universität Darmstadt.
He received his Doctor of Philosophy in 1987 from the University of Washington and the Technische Universität Darmstadt.
After two postdoctoral years at the Institute for Mathematics and its Applications in Minneapolis, Minnesota, and the Research Institute for Symbolic Computation in Linz, Austria, he taught at Cornell University, before joining University of California Berkeley in 1995.
American Mathematical Society.