Age 73
Director since 2005
Board committees: Corporate Governance (Chair), Executive and Nuclear and Operations Oversight

• Lead Director, Entergy Corporation – since May 2016
• Group President and Executive Office Member, Caterpillar Inc. – 2004-2015
• Former Director, W. W. Grainger Inc. – 2005-2025; Lead Director – 2014-2025
• Former Director, Finning International Inc. – 2016-2025
• Former Executive Director, U.S. Chamber of Commerce, Washington, D.C.
• Former Executive Director and Past Chairman, Association of Equipment Manufacturers, Washington, D.C.

This information was current as of March 27, 2026.