John W. Gamble Jr., is executive vice president and chief financial officer for Lexmark International, Inc. In addition to corporate finance functions, he is responsible for Lexmark's investor relations, information technology, strategy and development, and internal audit and security functions. Gamble joined Lexmark in September 2005. Prior to Lexmark, he was executive vice president and chief financial officer of Agere Systems, Inc. Gamble also served in finance leadership roles with AlliedSignal, Inc., and then Honeywell International, Inc., following the merger of the two entities. Earlier, Gamble served in a variety of finance capacities with General Motors. He began his career as an electrical engineer with Bethlehem Steel Corporation. Gamble holds a bachelor's degree in electrical engineering from Cornell University and a master's degree in business administration from Columbia Business School.