Boards of Directors

Mr. Ozan Gürsoy was born in 1974 and has graduated from Middle East Technical University, Faculty of Economic and Administrative Sciences, Department of Public Administration and completed his master’s degree in international Banking and Finance at the University of Birmingham, UK in 2003. In 1996, Mr. Gürsoy joined the Board of Inspectors as an Assistant Inspector, became Assistant Manager in the Corporate Loans Underwriting Division in 2006, and then served as Unit Manager at the same division. Mr. Gürsoy became Commercial Banking Product Division Manager in 2011, Gebze Corporate Branch Manager in 2016, was appointed as Deputy Chief Executive on August 26, 2019, and still holds this position.

Mr. Ömer Faruk Cengiz was born in 1974 and has graduated Ankara University Faculty of Political Sciences Department of Public Administration. Mr. Cengiz has started his working experience as an Assistant Credit Specialist at the Konya Branch of Türkiye İş Bankası A.Ş. and continued as a Credit Specialist at Büsan/Konya Branch between 2004-2007, as Assistant Regional Manager at the Commercial Banking Sales Department, Kayseri Regional Directorate between 2007-2009, Branch Manager at Kahramanmaraş Branch between 2009-2011, Sales Manager at Gaziantep Regional Directorate between 2011-2013, Branch Manager at Konya Commercial Branch between 2013-2017, SME and Enterprise Banking Sales Department Manager between 2017 and 2019, and Commercial Banking Product Department Manager between 2019-2020. Mr. Cengiz, who was appointed as the Branch Manager of Ege Corporate/İzmir Branch in 2020, still holds this position.

Mr. Mehmet Çilan was born in 1972 and has graduated from Mimar Sinan University, Faculty of Arts and Sciences, Department of Statistics. Mr. Çilan started to work as Assistant Specialist at İşbank Hatay İskenderun Branch in 1999 and continued as Assistant Specialist in Istanbul Mahmutpaşa Branch between 2000-2002, Assistant Specialist in Commercial and Corporate Loans Follow-up Department in 2002, and Specialist between 2004-2007, Assistant Manager between 2007-2014, Unit Manager between 2014-2020 in the same department, he was appointed as Department Manager to the Loans Monitoring Department on 30 June 2020, and he still holds this position.

Mr.Hüseyin Serdar Yücel was born in 1973 and has graduated from Marmara University, Faculty of Economics and Administrative Sciences, Department of Economics. Mr. Yücel started to work as a Officer in the Foreign Affairs Department of Türkiye İş Bankası A.Ş. in 1996, worked as Assistant Specialist and Specialist between 1999-2008 in the same department, Assistant Manager between 2008-2013, and Assistant Manager in the Subsidiaries Department between 2013-2016. Mr. Yücel, who was appointed as the Unit Manager of the Subsidiaries Department in 2016, still holds this position.

Born in Munich in 1971, Tolga Achim Müller graduated from Anadolu University, Faculty of Economics and Administrative Sciences, Department of Business Administration. In 1999, Mr. Müller joined Türkiye İş Bankası A.Ş. Financial Institutions Department as a Trainee Assistant Training Specialist. He served as Assistant Manager of Corporate Banking Marketing and Sales Department between 2007 and 2010, as Unit Manager in the same department between 2010 and 2015, and as Branch Manager at Altunizade Commercial Branch between 2015 and 2020. On January 30, 2020, Mr. Müller was appointed as the Head of Corporate and Commercial Banking Marketing Department and he is still serving in this position.

Ms. Ayşegül Gümüş Atik was born in 1978 and has graduated from Galatasaray University, Faculty of Economic and Administrative Sciences, Department of International Relations. In 2002, Ms. Atik joined the Board of Inspectors as an Assistant Inspector and continued as Assistant Manager in Retail Loans Monitoring Division between 2010-2019, Unit Manager at the same division between 2019-2024 and she was appointed as Retail Loans Monitoring Division Manager in 2024 and still holds this position.

Born in 1973, Murat Yıldırım graduated from Karadeniz Technical University, Department of Economics. In 1998, Murat Yıldırım joined Türkiye İş Bankası A.Ş. Birecik Branch as an Officer, he worked as an Officer in Antakya Branch between 2000-2001, as a Section Head in Uzunçarşı Branch between 2001-2004, as a Submanager at Çukurova Regional Directorate between 2004 and 2006, Branch Manager at Yağcami/Adana Branch between 2007 and 2009, Branch Manager at Uzunçarşı Branch between 2009 and 2010, Assistant Manager at SME Loans Underwriting Division of the Gaziantep Region between 2010 and 2012, Regional Manager at the same Regional Directorate between 2012 and 2015, Branch Manager at Kahramanmaraş Commercial Branch between 2015 and 2018, Regional Manager at Gaziantep Sales Regional Directorate between 2018 and 2022. In 2022, Mr. Yıldırım was appointed as Branch Manager at Hadımköy Commercial Branch and he is still serving in this position.

Mr. Şahismail Şimşek was born in 1968 and has graduated from Ankara University, Faculty of Political Sciences, Department of Finance. Mr. Şimşek started to work as an Officer in the Yenişehir/Ankara Branch of Türkiye İş Bankası A.Ş. in 1992, he worked as a Section Head, Submanager and Assistant Manager in Sultanhamam Branch, respectively between 1995 and 2007. He continued as Assistant Manager and Unit Manager in the Commercial Banking Product Department between 2007-2012, Branch Manager at Avcılar Commercial Branch between 2012 and 2016, Department Manager in the Commercial Banking Sales Department between 2016 and 2017, and then he was appointed as the Assistant General Manager on November 28, 2017. Mr. Şimşek, who was appointed as the General Manager of our Company on April 01, 2022, still holds this position and the Board membership of our Company.