|KOÇ HOLDİNG A.Ş. ENERGY GROUP COORDINATOR|
He started his career as a Civil Engineer at Gama Endüstri A.Ş. Between 1991 and 1999 he worked in several construction projects in Saudi Arabia and Russia. In 2000 he joined Opet Petrolcülük A.ġ. where he served as Special Projects Manager and Business Development Manager. In 2006 Demirer was transferred to Koç Holding Energy Group. Since then he has worked as Business Development Manager. He has been working as Energy Group Coordinator at Koç Holding A.Ş.
Demirer graduated from Middle East Technical University, Department of Civil Engineering and he received his Executive MBA degree from Koç University.
He was born in 1966 in Switzerland and he is married. He speaks English and French.