Chairperson: Boguslaw Mikaszewski

Secretary: Tomasz Przewozny

Treasurer: Dominik  Stodulski

Board Member: Dmitry Tretiakow

Board Member: Joanna Cieszynska

E-mail: ptol@gumed.edu.pl

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