AI is reshaping financial services, challenging organizations to pair a growth mindset with the regulatory confidence required for lasting transformation.

Ron Giammarco

EY Americas Financial Services Deputy Vice Chair

Finder of innovative solutions to complex problems. Husband and father. Sports enthusiast who enjoys boating, shooting, golf, tennis and pickleball.

As the EY Americas Financial Services Deputy Vice Chair, Ron helps financial services organizations reshape their businesses through technology, data and AI-led transformation, driving innovation, growth and long-term value. Drawing on more than 30 years of experience, he brings the full strength of the EY organization to the financial services industry, connecting teams, capabilities and perspectives to solve complex challenges.

Ron also serves as the EY Americas Consulting Financial Services Leader, championing a culture of teaming and talent development and helping people build the skills and experiences needed to grow.

Ron holds an MBA from Columbia Business School and a BBA in Accounting from Baruch College in New York.

How Ron is shaping the future with confidence

“Helping organizations move forward with confidence starts with understanding their priorities and building relationships grounded in transparency, collaboration and trust. Establishing that foundation is essential to success. That’s what guides me as I work with organizations to navigate risk and regulatory demands, modernize operations through innovative technology and managed services, and unlock value through strategic platforms, alliances and workforce models.”

Ron’s latest thinking

Contact Ron