Attached files
Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in the Registration Statements on Form S-1 (No. 333-213908), and Form S-8 (333-174819, 333-182578, 333-210833, and 333-213248) of SELLAS Life Sciences Group, Inc. (the Company) of our report dated April 13, 2018, relating to the consolidated financial statements of the Company (which report expresses an unqualified opinion and includes an explanatory paragraph regarding the Companys going concern uncertainty), appearing in the Companys Annual Report on Form 10-K for the year ended December 31, 2017, filed with the Securities and Exchange Commission.
/s/ Moss Adams LLP
San Francisco, California
April 13, 2018