Attached files

file filename
EX-32.1 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER - Medidata Solutions, Inc.mdso-12312014xex321.htm
EX-31.2 - RULE 13A-14(A) OR 15D-14 CERTIFICATION OF CHIEF FINANCIAL OFFICER - Medidata Solutions, Inc.mdso-12312014xex312.htm
EX-31.1 - RULE 13A-14(A) OR 15D-14 CERTIFICATION OF CHIEF EXECUTIVE OFFICER - Medidata Solutions, Inc.mdso-12312014xex311.htm
EX-23.1 - CONSENT OF DELOITTE & TOUCHE LLP - Medidata Solutions, Inc.mdso-12312014xex231.htm
EXCEL - IDEA: XBRL DOCUMENT - Medidata Solutions, Inc.Financial_Report.xls
10-K - FORM 10-K - Medidata Solutions, Inc.a10-kxq42014.htm
EX-32.2 - CERTIFICATION OF CHIEF FINANCIAL OFFICER - Medidata Solutions, Inc.mdso-12312014xex322.htm

Exhibit 21.1
MEDIDATA SOLUTIONS, INC.
Subsidiaries of the Registrant

Subsidiaries
 
Place of 
Incorporation
MDSOL Europe Limited
 
United Kingdom
Medidata International, Inc.
 
Delaware, U.S.

Medidata Korea, Limited
 
South Korea
Medidata Solutions K.K.
 
Japan

Medidata Technology LLP
 
United Kingdom