Attached files

file filename
EX-31.(I).2 - EXHIBIT 31.(I).2 - W R GRACE & COexhibit31i2_20154q.htm
EX-31.(I).1 - EXHIBIT 31.(I).1 - W R GRACE & COexhibit31i1_20154q.htm
EX-12 - EXHIBIT 12 - W R GRACE & COexhibit12_20154q.htm
EX-95 - EXHIBIT 95 - W R GRACE & COexhibit95_20154q.htm
EX-21 - EXHIBIT 21 - W R GRACE & COexhibit21_20154q.htm
EX-32 - EXHIBIT 32 - W R GRACE & COexhibit32_20154q.htm
EX-24 - EXHIBIT 24 - W R GRACE & COexhibit24_20154q.htm
10-K - 10-K - W R GRACE & COgra-201510xk.htm


EXHIBIT 23

Consent of Independent Registered Public Accounting Firm
We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-194171, 333-173785, 333-37024) of W. R. Grace & Co. of our report dated February 25, 2016 relating to the financial statements, financial statement schedules, and the effectiveness of internal control over financial reporting, which appears in this Form 10‑K.

/s/ PricewaterhouseCoopers LLP
Baltimore, Maryland
February 25, 2016


1