| Date | Speaker | Title (links lead to abstracts) |
| January 10 | - | Planning and Cookies |
| January 17 | Federico Ardila (San Francisco State) (cookies by Florian) |
Matroids and Hyperplane Arrangements |
| January 24 | Dave Anderson (cookies by Brian) |
Schubert polynomials and Hessenberg varieties |
| January 31 | Luis Serrano (cookies by Alan) |
Introduction to hyperplane arrangements |
| February 7 | Austin Shapiro (cookies by Ajinkya) |
Hyperplane Arrangements II |
| February 14 | Giancarlo Urzua (cookies by Luis) |
Line Arrangements |
| February 21 | Florian Block (cookies by Austin) |
Hyperplane Arrangements, Matroids and Homology |
| February 28 | Break | . |
| March 6 | Luis Serrano (cookies by Ryan) |
Introduction to k-Schur Functions |
| March 13 | Kelli Talaska (cookies by Florian) |
k-Schur Functions II |
| March 20 | Alan Stapledon (cookies by Austin) |
Show Me the Polytope! |
| March 27 | Ajinkya More | Combinatorial Designs |
| April 3 | No seminar | - |
| April 10 | TBA | TBA |