Attached files

file filename
EX-31.2 - EX-31.2 - MSCI Inc.d832959dex312.htm
EX-31.1 - EX-31.1 - MSCI Inc.d832959dex311.htm
EX-23.2 - EX-23.2 - MSCI Inc.d832959dex232.htm
EX-21.1 - EX-21.1 - MSCI Inc.d832959dex211.htm
EX-10.1 - EX-10.1 - MSCI Inc.d832959dex101.htm
EX-32.1 - EX-32.1 - MSCI Inc.d832959dex321.htm
EX-10.95 - EX-10.95 - MSCI Inc.d832959dex1095.htm
EX-10.71 - EX-10.71 - MSCI Inc.d832959dex1071.htm
EX-10.82 - EX-10.82 - MSCI Inc.d832959dex1082.htm
EX-10.91 - EX-10.91 - MSCI Inc.d832959dex1091.htm
EX-10.72 - EX-10.72 - MSCI Inc.d832959dex1072.htm
EX-10.73 - EX-10.73 - MSCI Inc.d832959dex1073.htm
EX-10.89 - EX-10.89 - MSCI Inc.d832959dex1089.htm
EX-10.90 - EX-10.90 - MSCI Inc.d832959dex1090.htm
EX-10.92 - EX-10.92 - MSCI Inc.d832959dex1092.htm
EX-10.53 - EX-10.53 - MSCI Inc.d832959dex1053.htm
EX-10.63 - EX-10.63 - MSCI Inc.d832959dex1063.htm
EX-10.93 - EX-10.93 - MSCI Inc.d832959dex1093.htm
EX-10.85 - EX-10.85 - MSCI Inc.d832959dex1085.htm
EX-10.96 - EX-10.96 - MSCI Inc.d832959dex1096.htm
EX-10.83 - EX-10.83 - MSCI Inc.d832959dex1083.htm
EX-10.100 - EX-10.100 - MSCI Inc.d832959dex10100.htm
EX-10.101 - EX-10.101 - MSCI Inc.d832959dex10101.htm
EXCEL - IDEA: XBRL DOCUMENT - MSCI Inc.Financial_Report.xls
10-K - 10-K - MSCI Inc.d832959d10k.htm
EX-10.50 - EX-10.50 - MSCI Inc.d832959dex1050.htm

EXHIBIT 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 333-147540, 333-165888 and 333-167624) and Form S-3 (No. 333-181533) of MSCI Inc. of our report dated February 27, 2015, relating to the consolidated financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.

/s/ PricewaterhouseCoopers, LLP

New York, New York

February 27, 2015