ETFis Series Trust I N-CSRS
Exhibit 99.906CERT
Certification Pursuant to Rule 30a-2(b) under the 1940 Act and Section 906 of the Sarbanes-Oxley Act
I, William J. Smalley, President and Principal Executive Officer of ETFis Series Trust I (the “Registrant”), certify that:
| 1. | The Form N-CSR of the Registrant containing the financial statements (the “Report”) fully complies with the requirements of Section 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 Registrant. |
| Date: | April 4, 2024 | | /s/ William J. Smalley | |
| | | | William J. Smalley,
President and Principal Executive Officer | |
| | | | (Principal Executive Officer) | |
I, Brinton W. Frith, Treasurer and Principal Financial Officer of ETFis Series Trust I (the “Registrant”), certify that:
| 1. | The Form N-CSR of the Registrant containing the financial statements (the “Report”) fully complies with the requirements of Section 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 Registrant. |
| Date: | April 4, 2024 | | /s/ Brinton W. Frith | |
| | | | Brinton W. Frith,
Treasurer and Principal Financial Officer/Principal Accounting Officer | |
| | | | (Principal Financial Officer/Principal Accounting Officer) | |
