William Hamm

William Hamm is a seasoned finance professional with extensive experience in the real estate sector. Currently serving as Chief Operating Officer at Christie's International Real Estate since November 2014, William has held various key roles within Christie's since April 2012, including Senior Vice President and Finance Director. Prior to this, William served as Global Finance Manager at Christie's from March 2010 to April 2012. William's career began at KPMG, where responsibilities included Senior Manager from October 2002 to March 2010. William holds a Bachelor of Science degree in Accounting and Marketing from Lehigh University, earned between 1998 and 2002.