Purdue: Math Physics seminar, September 2025
ICERM: Diagrammatic categorification, October 2025
ICERM: Webs in Algebra, Geometry, Topology, and Combinatorics, December 2025
Northeastern: Categorification and Symplectic Duality, June 2025
MIT: Lie Groups, Feb 2025
Harvard: Gauge theory and topology seminar, Feb 2025
Columbia - Representation Theory and Categorification seminar, Dec 2024
University of Virginia: Algebra Seminar, October 2024
AMS Sectional: Graphical calculus in low dimensional topology and representation theory, October 2024
Yale - Geometry, Symmetry, and Physics Seminar, September 2024
University of Sydney Algebra Seminar, Aug 2024
VI Canada-Mexico-US meeting (representation theory, non-commutative algebra, and categorification) - Mexico City, Summer 2024
Oxford Algebra Seminar, Spring 2024
University of York, Algebra Seminar, Spring 2024
AMS Sectional: Recent developments in noncommutative algebra and tensor categories -- Howard University, April 2024
Indiana University Bloomington - Algebra Seminar - Feb 2024
MIT-infinite dimensional algebra seminar - Feb 2024
Northeastern University - Geometry, Physics, and Representation theory Seminar - Fall 2023
Michigan State University - Seminar in Cluster Algebras, Fall 2023
AMS Sectional: Geometry, Physics, and Representation Theory - Buffalo, Fall 2023
Instantons and Foams - MIT 2023
MIT - Lie groups seminar, November 2022
UNC - Geometric Methods in Representation Theory Seminar, May 2022
University of Virginia (contributed talk at "Categorical Methods in Representation Theory and Quantum Topology"), May 2022
Special Session on Skein Theory and Quantum Algebra, JMM 2021, (rescheduled for April 2022, Online) (Notes)
University of Montana (Informal introduction to quantum groups and Jones polynomial), April 2022
Michigan State Topology and Geometry Seminar, January 2022
UIowa Topology Seminar, January 2022
UCR Lie Theory Seminar, November 2021 (Notes)
Virginia Algebra Seminar, November 2021
CUNY Representation Theory Seminar, October 2021 (Notes)
Geometric Categorification Learning Seminar, AIM Link Homology Research Community, July 12, 19, and 26, 2020 (Stalk table approach to perverse sheaves, Perverse sheaves on G/B and K.L. polynomials)
MCA, Special Session on Categorification, Higher Representation Theory, and Homological Knot Invariants, July 20, 2021. (Notes)
Bonn, Representation Theory Seminar, May 21, 2021. (Notes)
UCSB, Quantum Algebra and Topology Seminar, March 10, 2021
Seminar: quantum groups (quasi R matrix), IAS, Feb 2021
UC Davis Algebra and Discrete Math Seminar, Jan 14th 2021 (Notes)
JMRA, Fall 2020
NIU Colluquium, Fall 2020. (Notes)
AMS Fall Western Sectional, Special Session on Monoidal Categories in Representation Theory, Fall 2020. (Notes)
IFS seminar, Sydney, Summer 2020. Notes (let me know if you do the exercise!)
GRT Conference, Perimeter Institute, Poster Session, Summer 2020.
Hilbert schemes, categorification and combinatorics, University of California, Davis, Summer 2019.