Dr. Tamer Saka is appointed as the Head of Sabancı Holding Cement Group that includes Akçansa, Çimsa and Yünsa companies. Mr. Saka will took office on April 2, 2018.

Tamer Saka completed his undergraduate, post graduate and doctorate studies at Istanbul University, School of Business. Tamer Saka worked as the Manager and Senior Manager of Arthur Andersen and Ernst & Young companies, respectively, and he was in charge of Risk Management Consulting services and then he joined Sabancı Holding family in 2004 as the Risk Management Director. He served as the Executive Director responsible for business development operations of nearly 20 countries, including Turkey, at Willis London in 2010 and 2011. In August 2011, Tamer Saka was appointed as the Strategy and Business Development Coordinator of Kibar Holding and then he was appointed as the Head of Automotive and Corporate Functions Group in May 2012 and as the Kibar Holding Board Member. Tamer Saka became the CEO of Kibar Holding in 2014.