Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the use in this Registration Statement No. 333-197719 on Form S-4 of our report dated March 24, 2015 relating to the financial statements of inVentiv Health, Inc. and its subsidiaries appearing in the Prospectus, which is part of this Registration Statement, and to the reference to us under the heading “Experts” in such Prospectus.
/s/ Deloitte & Touche LLP
Boston, Massachusetts
August 3, 2015