Önder Şenol, Board Member, DeFacto
Önder Şenol is a senior executive with extensive experience in finance, strategy, human resources, investments, and digital transformation, with a strong track record of leading large-scale business growth and transformation initiatives.
He graduated from the Management Engineering Department at Istanbul Technical University, where he also completed his master’s degree.
Before joining DeFacto, he spent more than 15 years at Turkcell Group, where he held several senior leadership roles including CFO of Turkcell Superonline.
He joined DeFacto as CFO in 2014 and later served as Online General Manager, playing a key role in the company’s international expansion and rapid growth in e-commerce.
He currently serves as a Board Member at DeFacto and President responsible for leading the company’s investment strategy, financial management, and growth initiatives.
Under his leadership, DeFacto has gone through significant transformation processes, including finance transformation, digital transformation, and broader business transformation initiatives, integrating technology, data, and artificial intelligence into core business processes.
He also contributes to the business ecosystem as an active mentor to emerging leaders. In addition, he has served on the boards of several professional and alumni organizations, including PERYÖN and the Istanbul Technical University Alumni Association.