Also Known As: Zacharias "Zak" Kostopoulos, Ζαχαρίας «Ζακ» Κωστόπουλος, Ζακ Κωστόπουλος, Zackie Oh
Biography: Zacharias "Zak" Kostopoulos (Greek: Ζαχαρίας «Ζακ» Κωστόπουλος; 22 August 1985 – 21 September 2018) was a Greek-American activist, defending the rights of LGBT...