Exhibit 31.2
CERTIFICATION PURSUANT TO RULES 13a-14(a) AND 15d-14(a) UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002
I, Edward Wholihan, certify that:
| 1. | I have reviewed this Amendment No. 1 to the Annual Report on Form 10-K of Allena Pharmaceuticals, Inc.; and |
| 2. | Based on my knowledge, this report does not contain any untrue statement of 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 29, 2020 | By: | /s/ Edward Wholihan |
| | Edward Wholihan |
| | Chief Financial Officer (Principal |
| | Financial and Accounting Officer) |