Miguel Gamiño, executive vice president and head of global cities for Mastercard, speaks on a panel at Smart Cities NY 2019. (Michael Delcambre) Mastercard’s city-innovation program anticipates expansive second year Headed by former New York City CTO Miguel Gamiño, "CityPossible" has its sights set on further global expansion, now that "people know why we're here." May 23, 2019 By Jake Williams