Davut ER, was born in 1965 in Aydın province, graduated from Dokuz Eylül University, Faculty of Economics and Administrative Sciences, department of Business Management. ER started his business life in 1988 by trading olive, olive oil and dried fig. For long years, he has taken part in Board of Directors of Aydın Commodity Exchange. Between the years 1999-2001, he ran the position of Chairman of the Board. He also ran as President of Assembly of Aydin Commodity Exchange between 2004-2005. He was elected as Board Member of Aegean Olive and Olive Oil Exporters Association (EZZIB) in 2006. Er, who worked as EZZİB Vice Chairman in 2014, was elected as Chairman of EZZIB in May the 11th, 2016. Davut ER speaks English besides Turkish. He is married and father of three.