Scientific committee of the conference: Marvellous Event in Geometric Analysis. October 8-13, 2023, Będlewo, Poland.
Scientific committee of the conference Rajchman, Zygmund, Marcinkiewicz. October 17-23, 2021, Warsaw, Poland & Online (hybrid).
AMS Mathematics Research Communities: Analysis in Metric Spaces. June 13-19, 2021 Online
Geometric analysis and related topics in honour of Tadeusz Iwaniec's 70th birthday, July 16-22, 2017| Będlewo, Poland
Analysis on Metric Spaces, Department of Mathematics, University of Pittsburgh March 10-11, 2017
International Workshop Advances in Nonlinear Analysis Department of Mathematics, University of Pittsburgh March 13 - 15, 2014
2014 Theme Semester on Convex Integration and Analysis, Department of Mathematics, University of Pittsburgh January - May 2014
Scientific committee of the Scientific committee of the ICM satellite conference: Geometric control theory and analysis on metric structures, August 3-8, 2014, Baikal, Russia.
Analysis on metric spaces and quasiconformal structures. Summer School,Warsaw, Poland, September 14 - 19, 2009.
Special Session on Analysis on Metric Measure Spaces and on Fractals; 2008 Fall Eastern Section Meeting Middletown, CT, October 11-12, 2008
Geometric Analysis and Nonlinear Partial Differential Equations. Summer school and conference, Bedlewo, Poland June 3-10, 2007.
Analysis on Metric Measure Spaces. Conference, Bedlewo, Poland, July 15 - 23, 2004.
Schauder Memorial Symposium on Nonlinear Partial Differential Equations and Applications, Warsaw and Torun, Poland, July 26-29, 1994.
