Gunther von Hagens

Gunther von Hagens (born Gunther Gerhard Liebchen; 10 January 1945) is a German anatomist, businessman, and lecturer. He developed the technique for preserving biological tissue specimens called plastination. Von Hagens has organized numerous Body Worlds public exhibitions and occasional live demonstrations of his and his colleagues' work, and has traveled worldwide to promote its educational value. The sourcing of biological specimens for and the commercial background of his exhibits has been controversial.