Christian Massmann

Erik Massmann

Group Chief Financial Officer at BIRKENSTOCK GmbH & Co. KG

Russell Massmann

Partner at GreyCell Research

Bryan Massmann

Vice President - Business Risk Officer at Rabo AgriFinance

Thomas Massmann

Executive Vice President, Long Products at Battenfeld GmbH

Brent Massmann

Vice President of Transportation at North Dakota Mill

Carla Massmann

Portfolio Director - Comic Con Africa and Pop Culture Portfolio at Reed Exhibitions