ROSEMONT, Ill., Feb. 21, 2017 /PRNewswire-USNewswire/ — The American Academy of Orthopaedic Surgeons (AAOS) announced the selection of Thomas E. Arend, Jr., CAE, to the position of Chief Executive Officer, effective April 1, 2017. As CEO, Arend will work directly with the AAOS Board of Directors and executive management team […]