Cumali Ertaş studied Mechanical Engineering at the Yıldız Technical University. After graduating he completed his master's degree in the same department at Çukurova University. He held various managerial positions in commercial vehicle and defense industry production at Temsa, Otokar, Karsan, MLS and BMC. As of 23 March 2020, he started to work as the General Manager of Dönmez Clutch.

Murat Gök, who has an associate degree in Boğaziçi University Electronics and undergraduate degrees from Celal Bayar University Faculty of Business Administration, has been working at Dönmez Clutch since 2004. He has been working as the Business Development Manager since 2020.

After completing his undergraduate education in Mechanical Engineering at Marmara University, he completed his master's degree in Engineering and Technology Management at Çukurova University. He studied Marketing at the European School of Economics in Rome. He has worked in the commercial vehicle sector in different positions in Turkey and abroad since 2004 and since 2021 he joined Dönmez Clutch Family as the International Sales Manager.

He has a BA in Political Science and International Relations from Yeditepe University. He has been working at Dönmez Clutch since 2006. He has been working as Purchasing and Logistics Manager since 2013.

After completing his BA in Tourism and Hotel Management from Dokuz Eylül University, he completed an MBA at Katip Çelebi University. He has been working as Human Resources Manager at Dönmez Clutch since 2016.

Aslı Bilginer, who completed her master's degree in Management at the University of Bath after her undergraduate education in Industrial Engineering at Sabancı University, has been working at Dönmez Debriyaj since 2019 and has been serving as the Financial Affairs Manager since 2021.

After completing his undergraduate education in Mechanical Engineering at METU, he completed his master's degree in Mechanical Engineering Design at Bournemouth University. Serkan Yağcı, who has been working at Dönmez Clutch since 2018, has taken over the position of Quality Manager since 2021

After his undergraduate education in Dokuz Eylül Mechanical Engineering, he completed his graduate education in the same department of the same university. Serdar Akbulut, who started working at Dönmez Clutch in 2015-2016, joined Dönmez Clutch Family again as R&D Manager in 2021, after different duties in the automotive industry.

He graduated from Dokuz Eylül University Geophysical Engineering. He has been working at Dönmez Clutch since 2004. He has been working as the Domestic Sales and Marketing Manager since 2013.

Koray Geçici, who has a BS degree in Mechanical Engineering from Eskişehir Osmangazi University, is continuing his master degree education at Katip Çelebi University in the same department. He has been working at Dönmez Clutch since 2013 and is the Production Manager since 2020.

After graduating from Celal Bayar University Mechanical Engineering, he completed an MBA at Yaşar University. He has been working at Dönmez Clutch since 2011. He has been working as the Quality Manager since 2018.