Aron Ain, Angel Investor

Aron Ain is Operating Partner at Hellman & Friedman and Executive Chair of the Board at UKG, one of the world’s leading HCM cloud companies. He is widely recognized for his people‑first leadership philosophy and for guiding the merger of Ultimate Software and Kronos into UKG, creating a global leader in workforce management and HR technology. He spent more than four decades at Kronos, including as Chairman and CEO, where he helped transform the company into a cloud powerhouse before leading its combination with Ultimate Software. Today, Aron continues to advise organizations on culture, growth, and operational excellence through his board and advisory roles. As an investor, Aron has focused on technology ventures with transformative potential. His portfolio includes multiple rounds in AUI (Augmented Intelligence), most recently participating in a $10M venture round in 2024.