Presently, Markus Lesser occupies the position of Chief Executive Officer for PNE AG.

He is also on the board of RenCon GmbH, WAB e.V. and Bundesverband der Energie- und Wasserwirtschaft e. V.

In his past career Mr. Lesser was Chief Operating & Technology Officer at Eolia Renewables AG, Managing Director & Director-Sales at Nordex SE, Chairman-Supervisory Board at WKN AG and Member-Management Board at EPURON Holding GmbH & Co. KG.