Spencer Averick is an American film editor and producer . Best known for his work an editor on critically acclaimed films '' Middle of Nowhere '' ( 2012 ) , '' Selma '' ( 2014 ) and for producing 2016 acclaimed documentary '' 13th '' for which he received Academy Award for Best Documentary Feature nominations at 89th Academy Awards , that he shared with director Ava DuVernay and co-producer Howard Barish
89th Academy Awards
89th Academy Awards
Spencer Averick