Education: Istanbul Technical University, Civil Engineering Faculty B.Sc., 1985
Career: He joined Tekfen Construction and Installation Co., Inc. in 1985. He started as a Project Engineer at various international projects.
He worked as Project Manager, between 1995-2005, at major international projects.
In 2005, he was nominated as Regional Vice President, responsible for the Kazakhstan Region.
In 2007, he was nominated as Vice Preident, Operations at the Headquarters.
In May 2013, he was nominated as Senior Vice President, Operations.
In April 2017, he was nominated as Chief Operating Officer, responsible for Qatar and North Africa.
Mr. Sümer is married, with two children and he is fluent in English.