Calvin M. Dooley
President and Chief Executive Officer

Dell Perelman
Chief of Staff and General Counsel

Raymond J. O’Bryan
Chief Financial Officer and Chief Administrative Officer

Nacole B. Hinton
Managing Director of Human Resources

Anne Womack Kolton 
Vice President of Communications

Debra M. Phillips
Vice President of Responsible Care® and Value Chain Outreach

Steve Russell
Vice President, Plastics

Robert J. Simon
Vice President, Chemical Products and Technology and Chlorine Chemistry

Rudy Underwood
Vice President of State Affairs and Political Mobilization

Michael P. Walls
Vice President of Regulatory and Technical Affairs

Bryan Zumwalt
Vice President of Federal Affairs