– Sworn-in Certified Public Accountants Association
– Union of Chambers of Certified Public Accountants of Turkey
– Public Oversight Accounting and Auditing Standards Authority
– Fenerbahce Club Association, High Council Board Member
– Kabatas Boys High School Educational Foundation, Board of Trustees, Former President
– Solidarity Council of Turkish Educational Foundations, President
– Rumeli Turks Culture and Solidarity Foundation, Former Vice President, High Council Board Member
– Rotary Club – Istanbul Fındıklı, Former President