Rob Treacy, CPA, CFA, currently serves as the Director of Accounting at Interactive Brokers since May 2015, overseeing a team responsible for all accounting aspects of the largest U.S. brokerage firm. Prior experience includes serving as Executive Director at WestLB from April 2003 to May 2015, where Rob managed a team in the Financial Control - Reporting department and converted German GAAP results to International Accounting Standards. Rob's career also includes roles as an Associate at Allied Irish Bank, where daily P&L for the New York branch was consolidated, and as a Senior at BDO Seidman, focusing on audits and reviews across various sectors. Education includes a Bachelor’s Degree in Accounting from Fordham University and an M.B.A. in Finance and Economics from NYU Stern School of Business.