Fiserv Appoints New Chief Operating Officer as Leadership Realigns

Fiserv, Inc. announced that Takis Georgakopoulos has been named Chief Operating Officer effective April 2, 2025. He will oversee the company’s technology operations and Merchant Solutions business. Georgakopoulos, previously Executive Vice President, joined Fiserv in 2024 after holding senior roles at JPMorgan Chase, including Global Head of Payments. He also brings prior experience as a partner at McKinsey & Company.

He succeeds Guy Chiarello, who will transition to Vice Chairman and focus on enterprise technology strategy and solutions. Jennifer LaClair will remain Head of Merchant Solutions, reporting to Georgakopoulos.