MONETT, Mo., Aug. 27, 2025 /PRNewswire/ -- Jack Henry & Associates Inc.® (Nasdaq: JKHY) today announced the appointment of President and CEO Greg Adelson to its Board of Directors on August 22, 2025. This appointment coincides with the expansion of the company's Board from nine to 10 directors. Adelson was appointed President of Jack Henry on January 25, 2022, and became CEO on July 1, 2024.