The Grid template

About me.

I am the Phyllis Rappaport New Century Term Assistant Professor in the Department of Mathematics and Statistics at Smith College. Before coming to Smith, I was a postdoctoral fellow at the Max Planck Institute for Mathematics in Bonn, Germany, and a Hans Rademacher Instructor at the University of Pennsylvania.  My research is in geometric and low-dimensional topology.

Contact information.

My email is pcahn at smith dot edu, and my office is Burton Hall 313.

About the artwork.

The digital artwork in the headers of this website was done by my brother, Tim Cahn.  Photo from geometry class by Emily Chang PB '18.