Jack Henry & Associates
Chief Executive Officer (CEO)
Gregory R. Adelson
Source: https://www.jackhenry.com/who-we-are/our-people · Checked 2026-10-15
CEO Videos
“AI Can’t Speak to a Regulator” | Jack Henry CEO Greg Adelson on how AI is Changing Banking
A: Interview with the current CEO
Greg Adelson | President & CEO | Jack Henry - Ridin with The FinTech Cowboys
A-: Appearance by the current CEO