Journalist, film producer, and a member of film production company Centrala. As a student, Kosuń worked for TVP 3 Wroclaw and RBB TV in Berlin. After graduating in Spanish Philology from the University of Wroclaw, he begun working as a film producer and participated in productions of both documentaries and feature films. He is a graduate of Andrzej Wajda’s Masters School with a major in creative production. He attended Ludwigsburg-Paris Atelier and graduated from La Fémis in France and NFTS in London in film production. In 2011, he established a Wroclaw Film Foundation.