Dieter Kosslick is a prominent German film producer and festival director, best known for his role as the director of the Berlin International Film Festival from 2001 to 2018. Under his leadership, the festival gained international recognition and became one of the most important film events in the world, showcasing a diverse range of films and promoting new talent. Kosslick has a background in film and cultural management, having worked in various capacities within the film industry. He is known for his efforts to enhance the festival's profile and for advocating for social issues through cinema, making significant contributions to the global film community.