Ammar A. Khan is a Cards Business Consultant | Credit Cards | Debit Cards | BIN Sponsorships | at Visa. Colleagues describe him as "Ammar was very helpful and resourceful during my tenure at the consumer finance group in Bank Alfalah. He has an extraordinary work ethic and always went above and beyond to facilitate my learning and growth." and "Ammar is a dilligent team member who gets the job done on time with utmost efficiency and accuracy."