Born in 1975, Serhat Ümit Çelik completed his undergraduate education at Gazi University, Department of Electronic Engineering, and completed his master's degree in Industrial Engineering at Gazi University. In addition, after completing his MBA program at Bahçeşehir University, Çelik started his career in 1999 and worked in various positions in Karel Elektronik, Asseco Turkey, Turcom Teknoloji, Borusan Telekom, Turkcell and Vodafone Turkey. Serhat Ümit Çelik has joined Kron team in 2021 and currently the Enterprise Business Unit Sales Director.