Academic Background: Ph.D. in Mathematics, UC Berkeley, 1972; B.S. in Mathematics, New College of Florida, 1967.
Research Interests: Low-dimensional topology, geometric group theory, and dynamical systems.
Appointments: Professor of Mathematics and Computer Science, Cornell University (2003–2012, posthumously honored).
Awards: Fields Medal (1982); National Academy of Sciences member (1983).
Publications:
Additional Contributions: Revolutionized topology with geometrization conjecture; mentored numerous mathematicians.