Using the Hawaiian earring to detect local properties of fundamental groups Invited Talk. Arhces Topology Conference. Moab, UT. 9 May 2018.
Test map characterizations of local properties of fundamental groups Spring Topology and Dynamics Conference. New Jersey City University. 9 March 2017
Coreflections and wild fundamental groups Invited Talk. AMS 2016 Spring Southeastern Sectional Meeting. Special Session on
Topology and Dynamics. University of Georgia, Athens, GA. 6 Mar. 2016
A characterization of the unique path lifting property for the whisker topology Invited Talk. 2014 Joint Meeting of the German and Polish Mathematical Societies:
Wild Algebraic and Geometric Topology Session. Poznan, Poland. 18 Sept. 2014
Topological fundamental groups and open subgroup theorems Invited Talk. Lloyd Roeling Topology Conference: University of Louisiana Lafayette.
8 Nov. 2013
Semicoverings: a generalization of covering space theory Invited Talk. AMS 2011 Fall Eastern Sectional Meeting: Special Session on Geometric
and Algebraic Topology. Cornell University, Ithaca, NY. 10 Sept. 2011