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 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 which report appears in the Prospectus, which is part of this Registration Statement. We also consent to the reference to our Firm under the heading “Experts” in such Prospectus.

New York, NY

May 10, 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