Martin Rethmann is the current Chairman at Rethmann. Martin has held this position since April 2019. Prior to that, they were the Geschäftsführer / Managing Director at MVV Umwelt GmbH from December 2016 to April 2019. Before that, they were a member of the board at ALBA Group from August 2009 to December 2015. Martin was also the Geschäftsführer at Remondis Energy & Services GmbH & Co KG from May 2019 to February 2021. Prior to that, they were an Executive Consultant at Martin Becker-Rethmann from January 2016 to December 2016. Martin was also the Vorsitzender der Geschäftsführung at ALBA Wertstoffmanagement GmbH from May 2004 to July 2009. Additionally, they were the Geschäftsführer at ALBA Glas-Recycling GmbH / ASK-PKR GmbH (PET Recycling) from October 1999 to April 2004. Furthermore, they were the Prokurist at ALBA International GmbH from March 1996 to September 1999. Additionally, they were the Controller at ALBA AG & Co KG from May 1994 to February 1996. Lastly, they were a Referent at Treuhandanstalt from October 1991 to April 1994.
Martin Rethmann attended the Berufsakademie Stuttgart, where they studied Betriebswirtschaftslehre. Martin earned their Diplom-Betriebswirt (BA) in this field.