Petersen was the Executive Producer for the movie The Whisperer in Darkness (2011) which was nominated for awards at the Chicago and Warsaw International Film Festivals.
Warsaw | film | drama film | ATP International Series | silent film | film director | International Monetary Fund | Sundance Film Festival | short film | International Red Cross and Red Crescent Movement | ATP International Series Gold | International Space Station | horror film | Amnesty International | Film director | Documentary film | International Olympic Committee | Cannes Film Festival | BirdLife International | International Finance Corporation | International Organization for Standardization | Academy Award for Best Foreign Language Film | musical film | International Telecommunication Union | film adaptation | International Criminal Court | One Day International | International Nonproprietary Name | International Labour Organization | International Civil Aviation Organization |
The film won the Jury Grand Prix Silver Bear at the Berlin Film Festival, the Golden Spike Award for the best film of the year at the Seminci film festival in Valladolid, Spain, and the Audience Award at the Warsaw International Film Festival in Poland.