Attached files

file filename
EX-32.1 - EXHIBIT 32.1 - Sesen Bio, Inc.ebio-123117x321.htm
EX-31.2 - EXHIBIT 31.2 - Sesen Bio, Inc.ebio-123117x312.htm
EX-31.1 - EXHIBIT 31.1 - Sesen Bio, Inc.ebio-123117x311.htm
EX-21.1 - EXHIBIT 21.1 - Sesen Bio, Inc.ebio-123117x211.htm
EX-10.27 - EXHIBIT 10.27 - Sesen Bio, Inc.ebio-ex1027decillisconsult.htm
EX-10.22 - EXHIBIT 10.22 - Sesen Bio, Inc.ebio-ex1022johnjmccabe1020.htm
10-K - 10-K - Sesen Bio, Inc.ebio-123117x10k.htm


Exhibit 23.1
Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the following Registration Statements:
(1)
Registration Statement (Form S-3 No. 333-202676) of Eleven Biotherapeutics, Inc.,
(2)
Registration Statement (Post-Effective Amendment No. 1 to Form S-1 on Form S-3 No. 333-201176) of Eleven Biotherapeutics, Inc.,
(3)
Registration Statement (Form S-3 No. 333-223750) of Eleven Biotherapeutics, Inc.,
(4)
Registration Statement (Form S-1 No. 333-220809) of Eleven Biotherapeutics, Inc.,
(5)
Registration Statement (Form S-8 No. 333-202677) pertaining to the Eleven Biotherapeutics, Inc. 2014 Stock Incentive Plan,
(6)
Registration Statement (Form S-8 No. 333-195170) pertaining to the Eleven Biotherapeutics, Inc. Amended and Restated 2009 Stock Incentive Plan, 2014 Stock Incentive Plan and 2014 Employee Stock Purchase Plan,
(7)
Registration Statement (Form S-8 No. 333-210523) pertaining to the Eleven Biotherapeutics, Inc. 2014 Stock Incentive Plan,
(8)
Registration Statement (Form S-8 No. 333-217686) pertaining to the Eleven Biotherapeutics, Inc. 2014 Stock Incentive Plan, and
(9)
Registration Statement (Form S-8 No. 333-217687) pertaining to the Eleven Biotherapeutics, Inc. Inducement Stock Option Awards (September 2016);
of our report dated April 2, 2018, with respect to the consolidated financial statements of Eleven Biotherapeutics, Inc. included in this Annual Report (Form 10-K) of Eleven Biotherapeutics, Inc. for the year ended December 31, 2017.
/s/ Ernst & Young LLP
Boston, Massachusetts
April 2, 2018