Our Company

Management Team


Douglas T. Dietrich
Douglas T. Dietrich
Chairman and Chief Executive Officer​

 

Erik C. Aldag

Erik C. Aldag
Senior Vice President,
Finance and Treasury
,
and Chief Financial Officer

 

Brett  Argirakis
Brett Argirakis
Group President,
Performance Materials
and Refractories
Erin N. Cutler
Erin N. Cutler
Vice President, Human Resources
Johnathan J. Hastings
Jonathan J. Hastings
Senior Vice President,
Strategy and M&A

 

Timothy J. Jordan
Timothy J. Jordan
Vice President, General Counsel, Secretary, Chief Compliance Officer

 

D.J. Monagle, III
D.J. Monagle, III
Group President,
Specialty Minerals and
Household and
Personal Care