Chairperson: Bogusław Mikaszewski

Secretary: Tomasz Przewoźny

Treasurer: Dominik  Stodulski

Board Member: Dmitry Tretiakow

Board Member: Joanna Cieszyńska

E-mail: ptol@gumed.edu.pl

Branch Website: www.klorl.gumed.edu.pl/PTOChGiS.htm