| Feb 28 | Alan Guo | New families of polynomials with applications to coding theory and strengthening the polynomial method |
| Mar 7 | Zach Abel | Hypnotic Stylings of Penrose Tilings |
| Mar 14 | Andrey Grinshpun | Alternating Traps in Muller and Parity Games |
| Mar 21 | Alan Deckelbaum | The Complexity of Optimal Mechanism Design |
| Apr 4 | Asad Lodhia | Riemann-Hilbert Problems |
| Apr 11 | Yasha Berchenko-Kogan | My Little Integrator: The Principle of Stationary Action is Magic. |
| Apr 18 | Sean Simmons | Learning about evolutionary history with genetics (and a pinch of math!) |
| Apr 25 | Alex Levin | Matrix completion and applications |
| May 2 | Yin-Tat Lee | Using randomness to beat conjugate gradient |
| May 9 | Dmitry Vaintrob | Dirac's Electron |
| May 16 | Aaron Potechin | The revenge of the switching network: From practice to theory |