Interaction Associates | 2,902 followers on LinkedIn. IA helps people work better together regardless of distances or differences | Interaction Associates (IA) helps leaders and teams think more clearly, collaborate more effectively, and focus on what matters most to their customers, employees, and stakeholders. We provide our clients with practical methods for helping people work better together across functions, viewpoints, and geographies. Since IA introduced the concept and practice of group facilitation to the business world in 1969, hundreds of thousands of individuals have learned The Interaction Method™, a facilitated approach for building understanding and agreement so people can take informed, concerted action.