Chairman and founder of the Chicago Climate Exchange, Inc., Chicago, Illinois

Age: 68

Director Since: 2000

Chairman and founder of the Chicago Climate Exchange, Inc. (a self-regulatory exchange that administers a greenhouse gas reduction and trading program) since 2002. Chairman of the Chicago Climate Futures Exchange (a designated contract market regulated by the CFTC) since 2004. Chairman of Climate Exchange PLC since 2003. Research professor at the J.L. Kellogg School of Management, Northwestern University since 1999. Chairman and chief executive officer of Environmental Financial Products LLC (1998-2003).

Committee Membership: Executive, Finance (Chairman), Executive, Policy