John Sullivan, based in Elmont, NY, US, is currently a Associate Director at Att, bringing experience from previous roles at Att, Pacifera and Atlas Group. John Sullivan holds a 1980 - 1983 Bachelor Of Science in Theology @ Ambassador University. With a robust skill set that includes Team Building, Consulting, Help Desk Support, IBM, Suppliers and more, John Sullivan contributes valuable insights to the industry. John Sullivan has 2 emails on RocketReach.