Bill Weideman Executive Vice President and Chief Financial Officer

William H. (Bill) Weideman is Executive Vice President and Chief Financial Officer of The Dow Chemical Company, a $54 billion global specialty chemical, advanced materials, agrosciences and plastics company based in Midland, Michigan.

Weideman joined Dow in 1976. He has had numerous controller and finance leadership assignments in his 34-year career at Dow, including: Controller for Texas Operations, Global Business Finance Director for Specialty Chemicals, Performance Chemicals, Basic Chemicals and Basic Plastics. He was appointed Vice President and Corporate Controller in May 2006, Interim Chief Financial Officer in November 2009 and was named to his current position in March 2010.

Weideman also serves on the Board of Dow Corning Corporation, the Dow Chemical Employees Credit Union, Mid Michigan Medical Center, and Family and Children's Services of Midland. He is also a member of Central Michigan University Accounting Advisory Committee and Central Michigan University Development Board.

Weideman holds a BS in Business Administration (Accounting) from Central Michigan University.

Revised: 02/15/2011