Frank Niehage is a businessperson who has been the head of 5 different companies and holds the position of Chairman-Management Board at flatexDEGIRO AG and Chairman-Management Board & CEO at flatex Bank AG (a subsidiary of flatexDEGIRO AG).

He previously was Chairman-Supervisory Board for XCOM AG, Chief Executive Officer for Bank J. Safra Sarasin AG and Chief Executive Officer of Die AKTIONÄRSBANK Kulmbach GmbH.

He received a graduate degree from The University of Houston Law Center.