About us
People at Trenkwalder
This is us
Management Team
At Trenkwalder, we are firmly convinced that a company can only flourish with a strong and motivated management team.
Our team is made up of visionary leaders who are the driving forces behind our success with their relentless passion for the industry and unwavering commitment to excellence.

Mark Pollok
Managing Director Trenkwalder Germany, Austria Chairman of the Management Board of Trenkwalder Group AG
Dezember 2022
Chairman of the Management Board of Trenkwalder Group AG
Januar 2022
Management Board of Trenkwalder Group AG
July 2020
Managing Director (CEO)Trenkwalder Personaldienste GmbH - Germany
Apr. 2018 - Juni 2020
Managing Director (CFO/COO)Trenkwalder Personaldienste GmbH - Germany
Feb. 2017 - März 2018
Senior Vice President - Performance Management Trenkwalder International AG
Apr. 2011 - Jan. 2017
Principal - Droege Group
Our Full-Service HR Contacts
Our Trenkwalder family works every day at all Trenkwalder locations to find the best candidates for the exciting vacancies offered by our clients and us. Find out more about who makes up our company.
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Supervisory Board
Members of the Supervisory Board - Employer side
Jörg Kieborz
Chairman of the Supervisory Board
Dr. Ernest-W. Droege
Members of the Supervisory Board - Employee side