Sean Preston has a diverse international career covering credit card portfolio development and management, loyalty, marketing, sales, operations, project management, and vendor management. Mr. Preston has more than 20 years of experience in the banking and finance industries. He was national manager for cards business at ASB Bank Limited in Auckland since 2003. For the seven years prior to that he was with Citigroup in a variety of roles that saw him based in Sydney, Singapore, and finally New York, as Vice President of Operations and Technology for Citigroup International.
Having been with Visa since 2009, Mr. Preston was previously country manager for New Zealand for three years, followed by the post of vice president for Southeast Asia, based out of Singapore. He has been officially appointed to the position of country manager in Vietnam, Cambodia and Laos at Visa in 2014. Based in HCMC, Preston is responsible for overseeing all aspects of Visa’s business in Vietnam, Cambodia and Laos.
Expanding payment ecosystem through urban transport system