Ex-JPMorgan banker takes helm at Fiserv amid cultural and structural overhaul

Takis Georgakopoulos, a former JPMorgan executive, has assumed the CEO role at Fiserv, a major payments and financial technology firm, at a time when the company faces significant cultural and structural challenges. The appointment signals a strategic shift in leadership to address operational inefficiencies and market pressures. The outcome of this turnaround will be closely watched by investors, given Fiserv's scale in the payments industry.