Exhibit

We hereby consent to the incorporation by reference in the Registration Statements on Form S‑8 (Nos. 333-203978, 333-174241, 333-159391, 333-129836, 333-115942, 333-188546, 333-203978) of Lionbridge Technologies, Inc. of our report dated March 4, 2016 relating to the consolidated financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.