Doruk Demirsar currently serves as the Head of Turkey at NODWIN Gaming and is a Board Member of OYUNDER, the Turkish association for the gaming industry. With a wealth of experience, Doruk co-founded Catoptric Games and DIGI Game Startup Studio, both focusing on supporting and publishing indie games. Previously, Doruk held the position of Managing Director for ESL Gaming in Turkey and co-founded several companies in the esports and gaming sectors, including Ninja Bilgi Teknolojileri and Next In Game. Doruk’s career began in online advertising with roles at ReklamZ and Vidyoda A.Ş., following a Bachelor of Business Administration in Business Information Systems from Marmara University.