Executive Changes in Payment Industry - Fiserv appointed a new chief financial officer, Paul Todd, and two co-presidents, Takis Georgakopoulos and Dhivya Suryadevara, following a disappointing third-quarter earnings report [2][3] - DailyPay named Nelson Chai as its new CEO, succeeding Stacy Greiner, who left after 18 months in the role [4][5] - Mastercard announced Jill Kramer as the new chief marketing and communications officer, effective December 1, with a focus on business-to-business campaigns [6][7] Company Performance and Strategy - Fiserv is resetting its course to mitigate the impact of its recent earnings report [2] - DailyPay achieved profitability in July, which may have influenced its leadership changes [8] - Mastercard aims to accelerate growth and innovation through its new marketing leadership [7][8]