Yossef ( Joseph ) Cedar ( Hebrew : יוסף סידר ; born August 31 , 1968 ) is an Israeli film director and screenwriter . He has won a Silver Bear and an Ophir Award for Best Director , and an Ophir Award for writing a Best Screenplay . He also won the best screenplay award at the 2011 Cannes Film Festival for his film '' Footnote '' ( 2011 )
2011 Cannes Film Festival
2011 Cannes Film Festival
Joseph Cedar