Welcome to my homepage!

I am a postdoc in Anna Wienhard's research group at the Max Planck Institute for Mathematics in the Sciences in Leipzig. Before that, I was a Gibbs Assistant Professor in the Department of Mathematics at Yale University. My research interests lie in geometric topology, more specifically, in the study of discrete subgroups of Lie groups, geometric group theory, and nonpositively-curved geometry.

I received my Ph.D. in Mathematics from University of California, Davis under the supervision of Misha Kapovich. Prior to that, I received my Master of Mathematics degree in 2015 and Bachelor of Mathematics (Hons.) degree in 2013 from Indian Statistical Institute, Bangalore.

Here is my cv.

Email: sd999.dey (at) gmail.com