Emeritus
Mathematics, New York University (nyu.edu)
2022 – Present
Full Professor
Mathematics, New York University (nyu.edu)
1988 – 2022
Associate Professor
Mathematics, New York University (nyu.edu)
1985 – 1988
Assistant Professor
Mathematics, New York University (nyu.edu)
1981 – 1985
Postdoc
Mathematics, New York University (nyu.edu)
1979 – 1981