A seasoned leader, Mark Pollok has held various management positions within Trenkwalder Group since 2017 and before that in the Droege Group since 2011. He was appointed as CEO of Trenkwalder in December 2022. Pollok was previously a member of the board of directors of Trenkwalder Group, responsible for group operations in Germany and Austria, digitisation and business development customer experience. In this role, he drove digital transformation and the expansion of the customer experience business. Pollok aims to develop Trenkwalder into one of the leading service providers in the field of HR service and customer experience using digitisation and AI technology.