EXHIBIT 31.2
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002
CERTIFICATION OF CHIEF FINANCIAL OFFICER
I, Frank Lanuto certify that:
| 1. | I have reviewed this Amendment No. 1 to the Annual Report on Form 10-K/A of MDC Partners 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. |
| /s/ Frank Lanuto | |
| Frank Lanuto | |
| Chief Financial Officer and Authorized Signatory | |
| April 29, 2020 |
