Conferences

• Special Session on Groups and Representations Theory. AMS Central Sectional Meeting, Fall 2025. Saint Louis University, St. Louis, MO, October 18-19, 2025

• 2024 SIAM New York-New Jersey-Pennsylvania Section Conference, Rochester Institute of Technology, 1-3, Nov 2024, Recent Advances in Graphs, Groups, and their Applications

• Bielefeld University, Oberseminar Groups and Geometry, June 26, 2024

• 2024 Zassenhaus Groups and Friends, Texas State University, San Marcos, TX, June 1-2, 2024

• Special Session on Groups and Representations. AMS Western Sectional Meeting Spring, 2024. San Francisco, CA. May 4-5, 2024

• Kent State University, Colloquium, March 21, 2024

• Kent State University, Algebra Seminar, March 19, 2024

• Texas State University, Colloquium, March 1, 2024

• China US Group Theory Conference, University of Florida, Gainesville, Florida, February 22-25, 2024 (Keynote speaker)

• Oberwolfach workshop, Representations of Finite Groups, April 16 - April 21, 2023 (Invitation only)

• Mini-Workshop in Group Theory, Representation theory and related topics, Tuan Chau, Halong, August 13-14, 2022

• Spring Western Sectional Meeting, (formerly at University of Denver), now meeting virtually, Virtual, CO, May 14-15, 2022, Special session on Finite groups, their representations, and related structures

• Fall Western Sectional Meeting, University of California, Riverside, November 9-10, 2019, Special session on Representations of finite groups and related topics

• Oberwolfach workshop, Representation of finite groups, March 24 - 30, 2019 (invitation only)

• Joint Mathematics Meeting,  Baltimore, MD, January 16-19, 2019, Special session on Group representation theory and Character theory

• Spring Central Sectional Meeting, Ohio State University, Columbus, OH, March 16-18, 2018, Special Session on Structure and Representation Theory of Finite Groups

• Binghamton University, Colloquium, December 9, 2016

• University at Buffalo, Colloquium, November 29, 2016

• University at Buffalo, Colloquium, April 14, 2016

• West Virginia University, Colloquium, March 15, 2016

• AIMS South Africa, CIMPA-South Africa Research School: Algebraic Representation Theory and Its Applications, July 19 - 31, 2015

• Kent State University, Colloquium, April 28, 2015

• Oberwolfach Workshop `Representations of Finite Groups', April 5 - 11, 2015 (Invitation only)

• Universitat Bielefeld, Norddeutsches Gruppentheorie - Kolloquium, July 11 - 12, 2014

• Technische Universitat Kaiserslautern, Oberseminar Gruppen und Darstellungen, June 5, 2014

• Leibniz Universitat Hannover, Representation Theory Afternoon, February 10, 2014

• Central China Normal University, Wuhan, China, November 7, 2013

• The 2025 Zassenhaus Groups and Friends Conference, May 30 - June 1, 2025, Binghamton, NY

• Spring 2025 AMS Eastern Sectional Meeting, Hartford, Connecticut, April 5-6, Special Session on Group Theory and Representation Theory

• The 2023 Zassenhaus Groups and Friends Conference, June 3-4, 2023, Binghamton, NY

• The 2021 Zassenhaus Groups and Friends Conference, May 28-29 and June 4-5, 2021

• Fall Eastern Sectional Meeting, Pennsylvania State University, University Park Campus, State College, PA, October 3-4, 2020, Special Session on Group Representations and related topics

• Fall Eastern Sectional Meeting, Binghamton University, Binghamton, NY, October 12-13, 2019, Special Session on Groups and their Representations

• The 2019 Zassenhaus Groups and Friends Conference, Binghamton University, May 31-June 2, 2019, Binghamton, NY

• Jon Hall 75: Groups theory and its neighboring disciplines, University of Denver, August 16-18, 2024

• Group Theory and Number Theory: Interactions, A conference in Honor of Tiep's 60th Birthday, October 16-20, 2023, Princeton, NJ

• VIASM-ICTP Summer School in Group theory and Representation theory, August 9-21, 2022, Vietnam Institute for Advanced Study in Mathematics, Hanoi, Vietnam

• Vietnam Institute for Advanced Study in Mathematics, July 20-August 20, 2022

• Groups, representations and applications: new perspectives, Isaac Newton Institute for Mathematical Sciences, April 4 - 18, 2020 (Cancelled due to COVID)

• Group Representation Theory and Applications, MSRI spring semester 2018

• Finite simple groups: Thirty years of the Atlas and beyond, Celebrating the Atlases and Honoring John Conway, November 2-5, 2015, Princeton University

• Simple groups, representations and related topics, a conference in honour of Martin Liebeck and Jan Saxl, University of Cambridge, United Kingdom, July 13-15, 2015

• Nikolaus Conference 2014, Lehrstuhl D fur Mathematik (RWTH Aachen), December 5-6, 2014

• Birthday Colloquium for Gernot Stroth, University of Halle, October 10-11, 2014

• Algebra, Geometry and Computation, Eindhoven University of Technology, Netherland, July 2-4, 2014

• Norddeutsches Gruppentheorie-Kolloquium, Universitat Bielefeld, July 11-12, 2014

• Permutation Groups workshop at Banff International Research Station for Mathematical Innovation and Discovery, July 21-26, 2013 (Invitation only)

Bielefeld University, Germany, invited by Barbara Baumeister, June 16-July 6, 2024

Kent State University, USA, invited by Mark L. Lewis, March 17-23, 2024,

Vietnam Institute for Advanced Study in Mathematics (VIASM), July 20-August 20, 2022

University of Akron, USA, invited by Nguyen N. Hung, April 25-May 2, 2014

University of Bristol, England, invited by Timothy C. Burness,  July 20-27, 2014

Central China Normal University, Wuhan, China, invited by Gang Chen, November, 4-8, 2013