Nate Fisher

My name is Nate Fisher, and I am an RTG Postdoctoral Trainee in the Geometry, Group Actions, and Dynamics group at the University of Wisconsin-Madison, supervised by Tullia Dymarz. From Fall 2021-Spring 2023, I was a Van Vleck Visiting Assistant Professor (postdoctoral fellow) also at UW-Madison. I am broadly interested in geometric group theory, metric geometry, and dynamical systems.

My most recent work has been focused on the horofunction (or metric) boundary, metric structures on the boundary itself, and the geometry of random surfaces. I am also interested in nilpotent groups, Teichmüller geometry, the dynamics of isometries, and the geometry of infinite-type surfaces.

I completed my PhD in 2021 with Moon Duchin at Tufts University.

Contact info:
Van Vleck Hall 407
University of Wisconsin-Madison

nfisher6 (at) wisc (dot) edu