Regular work for arte, BBC, Discovery Channel, National Geographic, ARD and ZDF. Since 2000 at Spiegel-TV, working in the area of co- and commissioned production, since 2005 editorial director, since 2011 editor-in-chief of documentaries, co- and commissioned production. Author and director for, among others: "Drama Am Gauligletscher" (2012), "Atlantis" (1 episode, 2009), "Schatzjagd in der Tiefe" (2009) TV episode, "Schabowskis Zettel - Die Nacht, als die Mauer fiel" (2009) (TV), "Giganten am Himmel - Die fliegenden Flugzeugträger der US-Navy" (2009) (TV). Executive producer for, among others: 3-part series "Fairy Tales and Legends" (2005), 2-part series "The History of Football" (2006). In May 2014, he moved from Spiegel TV to NDR in the Culture and Documentary program area.