TEACHING

Henry L. Alder Award
Mathematical Association of America

Freshman Research Seminar Award
Ohio State University

William Kelso Morrill Award
Johns Hopkins University

Dean's Teaching Fellowship
Johns Hopkins University

Computational Geometry

Geometric Modeling   (Art Studio cross-listing)

The Shape of Nature

Lessons in Go   (Asian Studies cross-listing)

Riemannian Geometry

Low-dimensional Topology