Attached files

file filename
EX-95 - EX-95 - W R GRACE & COa4q20exhibit95.htm
EX-32 - EX-32 - W R GRACE & COa4q20exhibit32.htm
EX-31.(I).2 - EX-31(I).2 - W R GRACE & COa4q20exhibit31i2.htm
EX-31.(I).1 - EX-31(I).1 - W R GRACE & COa4q20exhibit31i1.htm
EX-23 - EX-23 - W R GRACE & COa4q20exhibit23.htm
EX-21 - EX-21 - W R GRACE & COa4q20exhibit21.htm
EX-10.23 - EX-10.23 - W R GRACE & COa4q20exhibit1023.htm
EX-2.5 - EX-2.5 - W R GRACE & COa8-kfeb2021exhibit21.htm
10-K - 10-K - W R GRACE & COgra-20201231.htm

EXHIBIT 24


POWER OF ATTORNEY


The undersigned hereby appoints WILLIAM C. DOCKMAN, CHERÉE H. JOHNSON, and SEAN E. DEMPSEY as his/her true and lawful attorneys-in-fact for the purpose of signing the Annual Report on Form 10-K of W. R. GRACE & CO. for the year ended December 31, 2020, and all amendments thereto, to be filed with the Securities and Exchange Commission. Each of such attorneys-in-fact is appointed with full power to act without the others.



Robert F. Cummings, Jr./s/ Robert F. Cummings, Jr.Dated: The 6th day of February 2021
Julie Fasone Holder/s/ Julie Fasone HolderDated: The 5th day of February 2021
Diane H. Gulyas/s/ Diane H. GulyasDated: The 5th day of February 2021
Henry R. Slack/s/ Henry R. SlackDated: The 8th day of February 2021
Christopher J. Steffen/s/ Christopher J. SteffenDated: The 5th day of February 2021
Mark E. Tomkins/s/ Mark E. TomkinsDated: The 5th day of February 2021
Shlomo Yanai/s/ Shlomo YanaiDated: The 7th day of February 2021