Dirk Wilutzky ( born 1965 in Herleshausen , East Germany ) is a German film producer and director . He won the shared Academy Award for Best Documentary Feature for the 2014 documentary '' Citizenfour '' at the 87th Academy Awards in 2015 . He is married to film editor Mathilde Bonnefoy , with whom he produced '' Citizenfour ''
87th Academy Awards
87th Academy Awards
Dirk Wilutzky