Willem Sassen
Wilhelmus Antonius Sassen (born 16 April 1918 – died 2002) was a Dutch collaborator, Nazi journalist and a member of the Waffen-SS, where he had the rank of Untersturmführer corresponding to lieutenant. He became widely known around 1960 as the interviewer of Adolf Eichmann.
Read more about Willem Sassen: Private Biography, Family, Nazi and SS Career Up To 1945, Escape To and Second Career in Argentina, The Eichmann Interviews