Grace Leadership Team
Experienced Executives Led by Chief Executive Officer Ed Sparks
Ed Sparks
Chief Executive Officer
Michael Brown
Senior Vice President, Chief Financial Officer and Information Technology
Luis Cirihal
President, Refining Technologies
Mark Cluff
Senior Vice President, Environmental, Health, Safety, Security and Quality
Thomas Deman
President, Global Operations
Dan Pate
Senior Vice President, Strategy, Planning and Sustainability
Laura Schwinn
President, Specialty Catalysts
Sandra Wisniewski
President, Materials Technologies
Kerrie L. Wolfe
SVP HR and Communications, Chief Human Resources Officer
