EXHIBIT 32.2
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, I, Adam Karkowsky, Chief Financial Officer (Principal Financial and Accounting Officer) of AmTrust Financial Services, Inc. (the “Company”), hereby certify, that, to my knowledge:
| 1. | The Quarterly Report on Form 10-Q for the quarter ended September 30, 2018 (the “Report”) of the Company fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; 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: | November 9, 2018 | By: | /s/ Adam Karkowsky |
| Adam Karkowsky | |||
| Chief Financial Officer | |||
| (Principal Financial and Accounting Officer) | |||