Exhibit 11.1

Independent Registered Public Accounting Firm’s Consent

We consent to the inclusion in this Registration Statement of DPW Holdings, Inc. on Form 1-A amendment 2, File No. 024-10998 of our report dated April 16, 2019, which includes an explanatory paragraph as to the Company’s ability to continue as a going concern, with respect to our audits of the consolidated financial statements of DPW Holdings, Inc. as of December 31, 2018 and 2017 and for each of the two years in the period ended December 31, 2018, and second explanatory paragraph stating that the financial statements of a wholly-owned subsidiary were audited by other auditors, whose report has been furnished to us, appearing in this Prospectus, which is part of this Registration Statement. We also consent to the reference to our Firm under the heading “Experts” in such Prospectus.

/s/ Marcum llp

Marcum llp

New York, NY

September 24, 2019

Marcum LLP n 750 Third Avenue n 11th Floor n New York, New York 10017 n Phone 212.485.5500 n Fax 212.485.5501 n marcumllp.com