Coşkun Çabuk graduated from Istanbul University, Faculty of Business Administration, Department of Business Administration in English in 1997. He began his banking career as an Auditor at the Pamukbank Internal Audit. Mr. Çabuk joined Halkbank in 2004, where he held various senior management positions at the Head Office and across the branch network. During his tenure at Halkbank, he served successively as auditor at the Internal Audit, Marketing Manager at Güneşli Corporate Banking Centre, Credit Allocation Manager at the Istanbul Regional Coordination Office, Branch Manager of the Beşiktaş and Kapalıçarşı Branches, Head of the Retail Products Marketing Department, and Regional Coordinator for Istanbul Region II. Between 2017 and 2024, Mr. Çabuk served as General Manager of Halk Finansal Kiralama A.Ş. From 2021 to 2024, he also served as Vice Chairman of the Board of Directors of the Financial Institutions Association and Chairman of its Leasing Sector Representative Board. Since 2022, he has also served as a Member of the Board of Directors of Leaseurope, undertaking various representative roles within the leasing industry both in Türkiye and internationally. Between 2025 and March 2026, Mr. Çabuk served as a Member and Vice Chairman of the Board of Directors of a private investment bank. He was appointed as a Member of the Board of Directors of Turkland Bank A.Ş. in March 2026 and has been serving as General Manager since July 2026.