Hans Koelsch

Hans Koelsch serves as the Director of Publishing Partner Relationships and the Director of Publications at the American Academy of Orthopaedic Surgeons since September 2012, overseeing a comprehensive publications program that includes medical texts, several journals, and digital media targeted at orthopaedic professionals. Prior to this role, Hans Koelsch worked at Springer Science+Business Media from April 2004 to August 2012 as Editorial Director for Mathematics in North America, managing a diverse portfolio that includes various publications and journals across multiple fields of Mathematics. Hans Koelsch also held positions as Director Editorial Cooperations for China and Eastern Europe and Editorial Director for Physics during tenure at Springer. Academic credentials include a Dr. rer. nat. in Physics from Freie Universität Berlin and a Dipl.-Chem. in Chemistry from the University of Freiburg.