Henner Mahlstedt is on the board of Implenia AG and Kaiserswerther Diakonie and Managing Partner at Mahlstedt Consultants GbR.

In his past career he was Chief Executive Officer of Pegel & Sohn GmbH Co. Kg and Chief Executive Officer at HOCHTIEF Solutions AG.

He received an undergraduate degree from Technische Universität Braunschweig.