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Aron J. Ain
Aron J. Ain
CEO | Chairman of the Board of Directors
Biography

Aron Ain serves as chief executive officer and chairman of UKG. In his role, Aron leads one of the largest human capital management (HCM), payroll, and workforce management companies in the world, with thousands of employees and tens of thousands of customers across the globe. Prior to leading UKG, Aron served as CEO of Kronos Incorporated, which merged with Ultimate Software in 2020 to become UKG. Aron joined the company in 1979 and held a role in nearly every functional department over the years, working his way up to become CEO in 2005. As a multiple-time honoree on Glassdoor’s Top CEOs list, Aron is regarded as a pioneer in workforce management and HCM. He firmly believes that great businesses are powered by great people, anything is possible when people are inspired at work and in life, and great management is the single-largest business component that adds to shareholder value and company performance. On July 1, 2022, Aron will transition to a new role of executive chair at UKG, where he will remain actively involved with the company, including working closely with current and future customers and partners, promoting the UKG brand worldwide, and providing support to the leadership team.