Born in 1977, Gülşah Sezek graduated from Istanbul Technical University, Department of Mathematical Engineering in 2002.
In 2010, she obtained her graduate degree from Marmara University Management Information Systems and Engineering Department. Currently, Okan University is continuing her Ph.D. in Management and Organization in Business Administration. She has specialized in business design, corporate entrepreneurship and innovation, especially in organizations, and she continues her academic work on this field. At ITU Cekirdek Early Phase Incubation Center, entrepreneurs working in the field of technology and insurance provide mentorship support for leadership, software and business processes.
She started her professional career in 2002 as a service engineer at Doğuş Otomotiv. Later, between 2003 and 2006, she worked as an expert in engineering and auto accident departments at İsviçre Sigorta. She joined Agito in 2006 and during this time she was the Group Manager at Business Analysis and Project Management Offices.
Since 2016, she works as the Project Development and Implementation Management Deputy General Manager at Agito.