Talks
Upcoming Talks
TBA
Recent(ish) Talks
Lab. de Mathématiques d'Orsay - Univ. Paris-Saclay Group Theory Seminar (May 18, 2026)
Ecole Normal Superieure Paris Group Theory Day (Paris, France) (May 6, 2026)
IDA CCS Bowie Colloquium (February 11, 2026)
Universidad de los Andes Colloquium (January 22, 2026)
Baylor University Colloquium (January 20, 2026)
CCR Princeton Colloquium (December 16, 2025)
McGill Geometric Group Theory Seminar (November 5, 2025)
University of Hawai'i at Mānoa: Topological and analytic methods in group theory Part II (July 28-August 1, 2025)
Yale University Geometry and Topology Seminar (April 15, 2025)
New York Group Theory Seminar (March 21, 2025)
SUNY Plattsburgh Colloquium (February 11, 2025)
Princeton University Topology Seminar (January 30, 2025)
Institute for Advanced Study Group Theory Day (November 22, 2024)
Institute for Advanced Study "What is...?" Seminar (November 14, 2024)
Recent Mini Course
University of Hawaii: Outer Automorphisms of Free Groups (July 28th - August 1st, 2025)
Some Recorded Talks
Some Recorded Talks by Collaborators on Joint Research
Some Slides
A Nielsen-Thurston inspired story of iterating free group automorphisms and efficiently deforming graphs, Colloquium February 2018
(Please be aware of gross over-simplications and missing explanation.)
Symmetries, Outer Space, and the Outer Automorphism Group of the Free Group, Colloquium February 2018
(Please be aware of gross over-simplications and missing explanation.)