Tracy B. McKibben

Founder and Chief Executive Officer of MAC Energy Advisors LLC, an investment consulting company that provides integrated and innovative energy solutions to help clients utilize capital strategically around the globe. Director of Ecolab since 2015. Member of the Audit and Finance Committees.

Ms. McKibben has been the head of MAC Energy Advisors since its founding in 2010. From September 2007 to August 2009, she served as Managing Director and Head of Environmental Banking Strategy at Citigroup Global Markets. Prior to joining Citigroup, Ms. McKibben served in the National Security Council at the White House from July 2003 to August 2007 as Director of European Economic Affairs and EU Relations and as Acting Senior Director for European Affairs. Before joining the National Security Council, she served in various senior advisory roles in the U.S. Department of Commerce from March 2001 to July 2003.