X0206 3 2023-07-26 1 0001799208 Dun & Bradstreet Holdings, Inc. DNB 0001948684 Kliphouse Kirsten Marie 5335 GATE PARKWAY JACKSONVILLE FL 32256 1 kkliphousepoa.txt - Exhibit 24 - Power of Attorney /s/ Colleen E. Haley, Attorney-in-Fact 2023-07-26