How is CbC reporting a data management challenge?

Bob Norton, Specialist Leader at Deloitte, was formerly Chief Income Tax Officer in the Chief Tax Office (CTO) of Vertex, Inc. Bob has more than 30 years of corporate tax, accounting and technology experience from both public accounting and global industry. Prior to working at Vertex, Bob held several senior financial management positions running global tax, treasury, and merger and acquisition functions for Siemens' Medical IT division. Bob is a noted author and speaker and sits on the Editorial Advisory Board of Financial Executives magazine and is a member of FEI, the Tax Council, AICPA, PICPA, and the Association for Computers and Taxation.  He is a CPA and received a B.S. in Accounting from the Pennsylvania State University and an M.S. in Taxation with honors from Villanova University.