EX-32.1 4 exhibit321ceo906certificat.htm EX-32.1 Document

Exhibit 32.1

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
I, Balkrishan (Simba) Gill, Ph.D., President and Chief Executive Officer of Evelo Biosciences, Inc. (the “Company”), hereby certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge:
 
(1)the Company's Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2023 (the “Report”) fully complies with the requirements of Sections 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2)the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
Date: May 15, 2023
  By: /s/ Balkrishan (Simba) Gill, Ph.D.
   Balkrishan (Simba) Gill, Ph.D.
   President and Chief Executive Officer
   (Principal Executive Officer)