South Brooklyn DSA Official Closed Group
Members of the South Brooklyn Democratic Socialists of America Official Closed Facebook Group, as of October 15, 2017 included Cassie Carrillo.
Serv Industry NYC-DSA
Members of the Serv Industry NYC-DSA closed Facebook group, accessed June 16, 2018 included Cassie Carrillo.
Creative Comrades (NYC-DSA Media)
Members of Creative Comrades (New York City Democratic Socialists of America ) Closed Facebook Group, as of June 16, 2018 included Cassie Carrillo..