Exhibit 31.1


I, Jonathan Steinberg, certify that:



I have reviewed this quarterly report on Form 10-Q/A of WisdomTree Investments, Inc.; and



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/ Jonathan Steinberg

  Jonathan Steinberg
  Chief Executive Officer
  (Principal Executive Officer)

Date: August 11, 2020