From Jan 2025 I am in the Employement Committee at IMPAN. Before, I was a member of this committee from Jan 2020 till Nov 2022.
Since Nov 2024 I serve in the Editorial Committee of the journal Experimantal Mathematics. We publish original papers featuring results inspired by computational experimentation, conjectures suggested by experiments, and data supporting significant hypotheses. Please refer to the full description in "aims and scope" on the journal webpage for details.
Since Jan 2024 I am a member of the Committee of Mathematics of the Polish Academy of Sciences.
Since Oct 2020 I serve in the Editorial Committee of the journal Dissertationes Mathematicae. We publish long self-contained research papers in any area of mathematics. It is a journal produced and sold by IMPAN, so whatever small profit it generates it all supports the mathematical community. Historically, it was established by Karol Borsuk in 1952 as Rozprawy Matematyczne. In case numerical indicators are important to you, the Impact Factor of Dissertationes Math. oscilates around 1, while it has 100 points in the Polish Ministry evaluation (2021), but I will not update these figures regularly here.
Since Oct 2020 I am the head of the Department of Algebra and Algebraic Geometry at IMPAN.
Since Jan 2019 I am a member of the Scientific Council of IMPAN.
Since Oct 2016 I am a member of the Library Committee at MIMUW.
May 2021-Dec 2022 I was a member of the committee for suggesting changes in the recruitment regulations at IMPAN.
Jan 2019- Dec 2022 I was a member of the Scientific Council of CFT PAN (Center for Theoretical Physics of the Polish Academy of Sciences).
Nov 2017- Apr 2023 I was a member of Small Research Meetings Commission at IMPAN.
Apr 2016 - May 2023 I was a member of Equal Treatment Committee at IMPAN.