Career
Klem qualified for the 2008 Summer Olympics in Beijing with the Dutch eights forming a team with Olaf van Andel, Jozef Klaassen, Rogier Blink, David Kuiper, Diederik Simon, Olivier Siegelaar, Mitchel Steenman and cox Peter Wiersum. Klem began rowing in October 2002 at Willem III Rowing Club in Amsterdam, Netherlands.