POWER OF ATTORNEY

          Know all by these presents, that the undersigned hereby constitutes
and appoints each of Taptesh (Tasha) Matharu, Alma Rosa Montanez and Kelly
Hamren-Anderson as the undersigned's true and lawful attorneys-in-fact to:

     1)   execute for and on behalf of the undersigned, in the undersigned's
          capacity as a reporting person of S&P Global Inc. (the "Company")
          pursuant to Section 16 of the Securities Exchange Act of 1934, as
          amended (the "Exchange Act"), and the rules thereunder, Forms 3, 4 and
          5 in accordance with Section 16(a) of the Exchange Act;

     2)   do and perform any and all acts for and on behalf of the undersigned
          which may be necessary or desirable to complete and execute any such
          Form 3, 4 or 5, complete and execute any amendment or amendments
          thereto and timely file such form with the United States Securities
          and Exchange Commission and the applicable stock exchange or similar
          authority; and

     3)   take any other action of any type whatsoever in connection with the
          foregoing which, in the opinion of any of such attorneys-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 any of
          such attorneys-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 any of such attorneys-in-fact may approve in his
          discretion.

          The undersigned hereby grants to each such attorney-in-fact full power
and authority to act separately and to do and perform any and every act and
thing whatsoever requisite, necessary, or 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 might or could do if personally present, with full
power of substitution or revocation, hereby ratifying and confirming all that
any of such attorneys-in-fact, or the substitute or substitutes of any of such
attorneys-in-fact, shall lawfully do or cause to be done by virtue of this Power
of Attorney and the rights and powers herein granted. The undersigned
acknowledges that the foregoing attorneys-in-fact, in serving in such capacity
at the request of the undersigned, are not assuming, nor is the Company
assuming, any of the undersigned's responsibilities to comply with Section 16 of
the Exchange Act.

          This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 3, 4 and 5 with respect to the
undersigned's holdings of and transactions in securities issued by the Company,
unless earlier revoked by the undersigned in a signed writing delivered to the
foregoing attorneys-in-fact.

          IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney
to be executed as of this 2nd day of March 2022.


Signature:  /s/ Jacques Esculier
            ----------------------------
Name:       Jacques Esculier