EX-24
POWER OF ATTORNEY
For Executing Form ID and Forms, 3, 4, 5 and 144

The undersigned hereby appoints each of David B. Becker, Kenneth J. Lovik,
Joshua L. Colburn and W. Jason Deppen, signing singly, as the true and lawful
attorney-in-fact for the undersigned, for such period of time that the
undersigned is required to file reports pursuant to Section 16(a) of the
Securities Exchange Act of 1934, as amended (the "Exchange Act"),
or Rule 144 of the Securities Act of 1933, as amended (the "Securities Act"),
due to the undersigned's affiliation with First Internet Bancorp, an
Indiana corporation (the "Company"), unless earlier revoked by the
undersigned in a signed writing delivered to the foregoing
attorneys-in-fact, to:

(1) execute for and on behalf of the undersigned Form ID (Uniform
Application for Access Codes to file on EDGAR) and Forms 3, 4, 5 and
144 and any amendments to previously filed forms in accordance with
Section 16(a) of the Exchange Act or Rule 144 of the Securities Act
and the rules thereunder.

(2) do and perform any and all acts for and on behalf of the undersigned
which may be necessary or desirable to complete the execution of any
such Form ID and Forms 3, 4, 5 and 144 and the timely filing of such
form with the United States Securities and Exchange Commission and
any other authority as required by law; and

(3) take any other action of any type whatsoever in connection with the
foregoing which, in the opinion of such attorney-in-fact, may be of
benefit to, in the best interest of, or legally required by, the
undersigned, it being understood that the documents executed by such
attorney-in-fact on behalf of the undersigned pursuant to this Power
of Attorney shall be in such form and shall contain such terms and
conditions as such attorney-in-fact may approve in his or her
discretion.

The undersigned hereby grants to each such attorney-in-fact full power and
authority to do and perform all and every act and thing whatsoever requisite,
necessary and proper to be done in the exercise of any of the rights and powers
herein granted, as fully to all intents and purposes as the undersigned
could do if personally present, with full power of substitution or revocation,
hereby ratifying and confirming all that such attorney-in-fact, or his or her
substitute or substitutes, shall lawfully do or cause to be done by virtue
of this Power of Attorney and the rights and powers herein granted.
Notwithstanding the foregoing, if any such attorney-in-fact hereafter
ceases to be at least one of the following: (i) an employee of the
Company or (ii) a partner or employee of Faegre Drinker Biddle & Reath LLP,
then this Power of Attorney shall be automatically revoked solely as to
such individual, immediately upon such cessation, without any further action
by the undersigned. The undersigned acknowledges that the foregoing
attorneys-in-fact, in serving in such capacity at the request of the
undersigned, are not assuming any of the undersigned's responsibilities
to comply with Section 16 of the Exchange Act or Rule 144 of the
Securities Act.

The undersigned hereby revokes all previous powers of attorney that have
been granted in connection with their reporting obligations under Section 16
of the Exchange Act with respect to their holdings of and transactions in
securities issued by the Company.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 13th day of December, 2021.



/s/ Justin P. Christian
Director, First Internet Bancorp