F. Quinn Stepan, Jr.

Arthur W. Mergner

Vice President, Supply Chain

Sean T. Moriarty

Vice President and General Manager, Polymers

Luis E. Rojo

Vice President and Chief Financial Officer

Debra A. Stefaniak

Vice President, Business Enablement

David B. Mattingly

Chief Compliance Officer

Jason S. Keiper

Vice President and Chief Technology and Sustainability Officer

Joseph Whitney

Vice President, Information Technology

Stephanie Pacitti

Assistant General Counsel

Leonardo de Souza

Legal Director - Latin America | Head Of Legal Department | Member Of Operations Board

Chris Fellmann

Sr. Corporate QA Manager

Sam Hinrichsen

Vice President & Interim CFO