Exhibit 31.3
CERTIFICATIONS UNDER SECTION 302
I, Peter G. Traber, M.D., certify that:
1. | I have reviewed this Amendment No. 1 to the Annual Report on Form 10-K of Galectin Therapeutics, Inc.; and |
2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report. |
Date: April 28, 2017
/s/ Peter G. Traber
Peter G. Traber, M.D.
President and Chief Executive Officer
(Principal Executive Officer)