Conference organization

• [2005:] Mathematical Foundations of Computer Science, Gdańsk, 29.08-2.09.2005
• [2011:] Forum Informatyki Teoretycznej, Gdańsk, 8-10.04.2011; Organizing Committee
• [2013-17:] Gdańsk Workshop on Graph Theory (five editions); Organizing Committee
• [2014-15:] Mathematical Modeling (two editions), Gdańsk; Co-chair Organizing Committee
• [2017:] Summer school: The $19$th European Agent Systems Summer School; Organizing Committee
• [2018-19:] Gdańsk Workshop on Graph Theory (two editions); Steering Committee
• [2020-22:] Combinatorics and Related Topics CaRT (three editions); Organizing Committee