Executive Board

Vecih Yılmaz graduated from Middle East Technical University, Department of Business Administration, in 2005, simultaneously completing a minor program in Political Science and Public Administration at the same university. In 2012, he completed his master’s degree in Financial Economics at Galatasaray University.

Having started his professional career as an auditor at Deloitte in 2005, Vecih Yılmaz joined Sabancı Group in 2009. He worked as a Financial Planning, Analysis, and Investor Relations Manager at Sabancı Holding between 2009 and 2013 and as a Financial Control and Risk Manager at Enerjisa Enerji between 2013 and 2015. Between 2015-2017, he worked as CFO at Assan Panel and as the Financial Affairs Director at Kibar Holding, respectively. In 2017, he re-joined Sabancı Group. Yılmaz occupied the role of Finance Director at Sabancı Holding between June 2017 and April 2019 and also served as a Board Member at Kordsa and Yünsa. Yılmaz served as Assistant General Manager of Finance and Accounting at Çimsa from April 2019 until December 2022 and as General Manager at Akçansa from December 2022 until January 2026. As of January 1, 2026, he has occupied the position of Brisa General Manager.

Tomio Fukuzumi graduated from Osaka City University, Department of Economics. He joined Bridgestone in April, 1988. In his career, he worked in mainly international tyre business and worked as Tyre Sales Director and Managing Director in Korea, USA Chicago, Belgium Brussels, India and Thailand. Fukuzumi was assigned as Director of Tyre International Business at BSJ Head Office in 2016, and also served as a Member of the Board of Directors in BSAM, BSEMIA and BSCAP. Fukuzumi has been working at Brisa since December 21, 2022.

Born in 1978, Cenk Koçdor graduated from METU, Department of Industrial Engineering in 2001. He completed the Executive MBA master's program at Sabancı University Faculty of Management Sciences in 2014. Koçdor has been working at Brisa since June 2, 2003. He is also Vice-Chairperson of the Board of Arvento Mobile Systems.

Neslihan Döngel Özlem was born in 1982 and graduated from Bilkent University, Department of Economics and completed MBA Executive program at Boğazici University. She started her career as an auditor at PwC in 2005, and worked in the fields of financial planning, control, reporting, analysis, revenue assurance and internal audit at Sabancı Holding, Enerjisa Enerji and Enerjisa Üretim between 2009-2022. Döngel Özlem also served as a Board Member at Agesa and Çimsa. She has been working as Chief Financial Officer at Brisa since March 1, 2022.

Born in 1975, Tetsuya Tsutsumi graduated from Yokohama National University, Department of Engineering and Science. Tsutsumi, who has been working at Bridgestone Corporation since 1997, has been working at Brisa since January 2022.

Tuğba Gök Nam completed her BA in Business Administration at Gazi University and her MA in Human Resources Development at METU. She continues her doctoral studies in Management Sciences at Sabancı University. Gök Nam has been working as Chief Human Resources Officer at Brisa since November 1, 2022.

Born in 1972, he is a graduate of Yildiz Technical University, Department of Naval Architecture and Marine Engineering. He has been working at Brisa since April 7, 1997.

Born in 1978, Mustafa Tacettin graduated from Bilkent University, Department of Industrial
Engineering in 2000 In 2002, he completed his master's program at Sabancı University, Department
of Industrial Engineering and in 2014, he completed his doctorate program at Kocaeli University,
Department of Industrial Engineering. He has been working at Brisa since June 1, 2004