- Algebra-Geometry-Combinatorics Seminar
- Combinatorics Colloquium
- Graph Theory and Combinatorics Seminar
- Integrability and Representation Theory Seminar
- Illinois Combinatorics Lab for Undergraduate Experience (directed by Alexander Yong)
- Literature Seminar in Combinatorics (coordinated by Jozsef Balogh)
- ALGECOM Day Conferences (co-organized by Alexander Yong)
- 2023 Schubert Summer School
- 2024 Combinatorial Lie Theory Summer School
- 2024 Early Career Conference in Combinatorics
- 2025 Combinatorial Representation Theory Summer School
- Conferences/Workshops/Summer School in Graph Theory
- Student IRT/Cluster Algebra Seminar