Jeffrey Campbell, Executive Vice President and Chief Financial Officer, has responsibility for all financial functions of the Corporation. Prior to joining McKesson in December 2003, Campbell served as senior vice president, chief financial officer of AMR Corporation and its subsidiary American Airlines. Campbell joined AMR/American Airlines in 1990 and held a range of financial and general management positions, including managing American's European operations based in London for several years. Prior to AMR, Campbell was a CPA with Deloitte, Haskins and Sells. Campbell holds a B.A. in Economics from Stanford University and an M.B.A. from Harvard University.