Alexander Nanau was born on 18 May 1979, in Bucharest, Romania. He has lived in Germany since 1990.
Nanau studied directing at the German Academy of Film and Television in Berlin (DFFB)[1] and was the holder of two scholarships, one at the Sundance Institute,[2] and another at the Akademie der Künste in Berlin.[3]
His documentary Toto and His Sisters was nominated for the European Film Awards of the European Film Academy in 2015.[1] The latter was distributed internationally and shown at festivals around the world. Nanau was the cinematographer for the French-German documentary Nothingwood, filmed in Afghanistan, which premiered at Cannes in 2017[6][7] in the Directors' Fortnight section.