Dr Mark-Ken Erdmann will join Rickmers Holding in Hamburg as Deputy CFO as of 1 July 2012. In this position, he will be responsible for a broad range of corporate functions including Accounting & Controlling, Tax, IT, Human Resources, Legal Affairs, as well as Mergers & Acquisitions. He will report to Dr Ignace Van Meenen, who in addition to his role as CFO, was recently nominated Deputy CEO of the Rickmers Group. Dr Erdmann is joining Rickmers from Bertelsmann AG, where he has been CIO and Member of the Corporate Centre Board…