Yağız Eyüboğlu graduated from Boğaziçi University with a BA degree in Economics in 1991. He went on to earn an MBA from Koç University in 1996. Mr. Eyüboğlu began his professional career as a Management Trainee at Arçelik in 1991. Starting in 1993, he worked at Koç Holding for more than 10 years, as Auditor, Senior Internal Auditor, Assistant Financial Coordinator and Financial Coordinator, respectively. Between 2004 and 2009, he served as the CFO of Arçelik; the CEO and Board Member of Beko Elektronik; Assistant to the President of the Foreign Trade and Tourism Group at Koç Holding; and Human Resources Director at Koç Holding.

From 2009 to October 2015, he was the CEO of Aygaz. In October 2015, he was appointed the Deputy President of the Energy Group at Koç Holding and since April 2016 he has been serving as the President of Energy Group.

Yağız Eyüboğlu is also a Member of the Board of Directors in various Koç Group companies and had served as the President of the World LPG Association, the Chair of TISK Turkish Confederation of Employer Associations, and the Chair of the Board of Trustees of the Turkish Family Health and Planning Foundation.