Greg Adelson
Greg Adelson, Chief Executive Officer of Jack Henry, has been with the company for over 13 years, assuming the CEO role in July 2024. He has been instrumental in driving innovation and strategic growth, leading initiatives such as the creation of the PayCenter™ payments hub and the acquisition of Ensenta Corporation. Adelson also oversaw the rollout of a cloud-native technology modernization strategy and strengthened the company's operating model.
Career Milestones
- Greg Adelson joined Jack Henry in 2011 as Group President of iPay Solutions, progressing to General Manager of JHA Payment Solutions in 2014.
- He became Chief Operating Officer in 2019 and was named President in 2022.
- Adelson assumed the role of CEO and President on July 1, 2024.
- He was instrumental in creating the PayCenter payments hub and acquiring Ensenta Corporation.
- His leadership has also driven significant revenue growth and operating margin expansion in 2025. These milestones underscore his commitment to innovation and strategic growth at Jack Henry.
About Jack Henry
Jack Henry is a financial technology provider that offers a comprehensive suite of solutions, including digital banking, payments, and operational services. The company primarily serves community and regional financial institutions, helping them enhance efficiency, security, and scalability through "people-inspired innovation" and a commitment to customer trust. Their differentiator lies in their dedication to modernizing technology and leading in open banking to protect accountholder data and empower financial institutions.