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We consent to the reference to our firm under the caption “Financial Statements” in the Statement of Additional Information, dated May 1, 2023, and included in this Post-Effective Amendment No. 13 to the Registration Statement (Form N-4, No. 333-178439) and Post-Effective Amendment No. 162 to the Registration Statement (Form N-4, No. 811-04846) of Separate Account I of National Integrity Life Insurance Company (the “Registration Statement”).

We also consent to the incorporation by reference of our reports (1) dated April 17, 2023, with respect to the statutory-basis financial statements of The Western and Southern Life Insurance Company, (2) dated April 17, 2023, with respect to the statutory-basis financial statements of National Integrity Life Insurance Company and (3) dated April 17, 2023, with respect to the financial statements of each of the subaccounts within Separate Account I of National Integrity Life Insurance Company included in form N-VPFS for the year ended December 31, 2022, into this Registration Statement, filed with the Securities and Exchange Commission.