Şebnem Köstem

Gökhan Tiryaki is a cinematographer. Born in Istanbul in 1972, he has worked on numerous significant films, including Nuri Bilge Ceylan's *Three Monkeys*, *Once Upon a Time in Anatolia*, and *Winter Sleep*, as well as *Sarmaşık* and *İşe Yarar Bir Şey*. In 2017, he won the Best Cinematography award at the 24th Adana Golden Boll Film Festival for his work on *İşe Yarar Bir Şey*.