- Metric Thickening of the Circle, Orbitopes, and Borsuk–Ulam Theorems
- Applied Topology Seminar, Colorado State University, April 2019.
- Vietoris–Rips Thickening of the Circle and Centrally–Symmetric Orbitopes
- On the Nonlinear Statistics of Optical Flow
- Workshop on Computational Topology in Image Context 2019, Universidad de Málaga, Spain, January 2019. [Slides]
- An Introduction to Nonstandard Analysis. Greenslopes Seminar, April 2019.
- Comma Categories. Category Theory Lab, February 2019.
- Ends and Coends. Category Theory Lab, November 2018.
- An Introduction to Applied Algebraic Topology. Greenslopes Seminar, September 2018.
- Topoi and the Category of Sets. Category Theory Lab, August 2018.
- Rethinking Leibniz' Infinitesimals. University of Montana Conference on Undergraduate Research, April 2016.
- An Ultrafilter Construction of the Hyperreal Numbers. Undergraduate Mathematics Seminar, University of Montana, November 2014.
- Exploring Leibniz' Infinitesimals. Pi Mu Epsilon Student Paper Session, MAA Mathfest, August 2014.