Zal Batmanglij is an American film director and screenwriter. He directed and co-wrote the 2011 film Sound of My Voice and the 2013 film The East, both of which premiered at the Sundance Film Festival. Batmanglij was born in France to Iranian parents. His mother is the cookbook author Najmieh Batmanglij, and his younger brother Rostam Batmanglij is a member of the band Vampire Weekend. Both broth...
