Douglas T. Dietrich

D.J. Monagle

Group President, Specialty Minerals & Refractories

Brett Argirakis

Group President

Erin N. Cutler

VP of HR

Timothy J. Jordan

VP, General Counsel, Secretary, & Chief Compliance Officer

Jerry Darlington

Research & Development

Irem Karabat

Strategic Sourcing & Logistics Chief

Joann Coyne

President, Household And Personal Care Business Segment

Erik A.

Senior Vice President, Finance And Treasury, And Chief Financial Officer

Joe Leffew

Director Of Sales & Marketing (previously Director Of Technology)

Lian Chen

Business And Market Development Director

Vivek Ghatge

Sales Director-metalcasting

Kadir Karaman

Director, Sales And Business Development - Specialties