• President of The Union of Chambers and Commodity Exchanges of Turkey (TOBB)
• Deputy President of EUROCHAMBRES
• Vice President of Islamic Chamber of Commerce and Industry (ICCI)
• Chairman of ICC (International Chamber of Commerce)-Turkey
• ICC G-20 Advisory Group Member
• Member of the General Council of World Chambers Federation (WCF)
• Chairman of the “Partners for a New Beginning” (PNB) Local Chapter
• Member of the Executive Committee (EXCOM) of CACCI – Confederation of Asia-Pacific Chambers of Commerce and Industry
• Co-President of Turkey Africa Chamber (TAC)
• Member of the Executive Board of the Association of the Black Sea Zone Chambers of Commerce and Industry
• Member of the Executive Committee of D-8 Federation of Chambers of Commerce
• Chairman of The Ankara Forum
• Chairman of The Istanbul Forum
• Co-Chairman of CSIS - TOBB, United States - Turkish Contact Group (CUTCG)
• President of the Foreign Economic Relations Board (DEIK)
• President of the Board of Trustees of TOBB ETU
• President of TEPAV (The Economic Policy Research Foundation of Turkey)
• Member of The Supreme Council for Science and Technology of TUBITAK (The Scientific and Technological Research Council of Turkey)
• High Advisory Board Member in the UNICEF National Committee of Turkey
• Member of the Economic and Social Council of Turkey
• Member of EU-Turkey Joint Consultative Committee
• TOBB Young Entrepreneurs Council Honorary President
• TOBB Women Entrepreneurs Council Honorary President
• President of the World Turkish Business Council (DTIK)
• Member of Board of Trustees of Yunus Emre Foundation
• Councilman at Ankara Chamber of Commerce (ATO)
• Chairman of Eskihisar Group of Companies