2022 Spring - Topology seminar.

2021 Fall - Topology seminar.

2021 Fall - Prismatic F-crystals and crystalline Galois representations.

2021 Winter - Prismatic Dieudonné theory.

2020 and 2021 - electronic algebraic K-theory seminar.

2014-2019 - UIC algebraic K-theory seminar.

2018 Fall - Perfectoid rings.

2015 Spring - Homotopy algebras seminar.