John Chung is a Vice President of Business Development at Mastercard. He possess expertise in channel management, international sales, new business development, international business, mobile and 13 more skills. He is proficient in English and Indonesian. Colleagues describe him as "I worked together with John in 3Com and must say he is a great guy to work with in the team. He is a team player and goes out to help his colleague and also tackling customer issues if required." and "John is a well respected senior manager in 3Com. He provides good guidance and solutions to seemmigly impossible situations. His ability to assess customer concerns, and issues is a unique trait that allows him to direct his teams to resolve customer problems. John is an out of the box thinker and a team player."