SUBSTITUTE POWER OF ATTORNEY Pursuant to written powers of attorney (each a "Power of Attorney") by the individuals listed below, the undersigned, Jeffrey S. McFall, has been constituted and appointed the lawful attorney-in-fact and agent of the individuals, with full power of substitution and re-substitution, to execute and file documents with the Securities and Exchange Commission pursuant to Section 16 of the Securities Exchange Act and Rule 144 of the Securities Act of 1933, with respect to securities of Kimberly-Clark Corporation and with such further powers as specified in each Power of Attorney. Individual / Date of Power of Attorney Ehab Abou-Oaf / January 3, 2022 Sylvia M. Burwell / March 17, 2022 John W. Culver / August 13, 2020 Doug Cunningham / September 14, 2021 Andrew S. Drexler / March 1, 2019 Tamera Fenske / September 9, 2022 Zackery A. Hicks / July 11, 2022 Michael D. Hsu / November 15, 2015 Mae C. Jemison / November 11, 2015 Deeptha Khanna / August 27, 2023 Sandra R. Karrmann / October 12, 2020 Alison Lewis / July 29, 2019 Robert E. Long / March 15, 2021 S. Todd Maclin / May 2, 2019 Deirdre A. Mahlan / September 1, 2021 Sherilyn S. McCoy / September 12, 2018 Grant B. McGee / February 1, 2024 Jeffrey P. Melucci / July 19, 2017 Christa S. Quarles / June 15, 2016 Jaime A. Ramirez / September 1, 2021 Dunia A. Shive / May 1, 2019 Mark T. Smucker / September 19, 2019 Russell Torres / February 18, 2020 Nelson Urdaneta / March 29, 2022 Gonzalo Uribe / October 26, 2020 In accordance with the authority granted under each Power of Attorney, including the power of substitution, the undersigned hereby appoints Courtney Roane as a substitute attorney-in-fact, on behalf of the individuals listed above, with the full power of substitution, to exercise and execute all of the powers granted or conferred to the undersigned in each Power of Attorney. For the avoidance of doubt, the foregoing appointment shall not serve as a revocation of the powers granted to the undersigned himself in each Power of Attorney. This Substitute Power of Attorney shall remain in full force and effect unless and until revoked by the undersigned. IN WITNESS WHEREOF, I have hereunto set my hand effective this 22nd day of July, 2024. __Jeffrey S. McFall_____ 	 Jeffrey S. McFall