Learn about Encore Productions services, providing corporate event management since 1989. The difference is in details » Event Management Portfolio Encore Productions Home Encore Advantage About Contact Sharing a History of Success Encore Productions specializes in full-service corporate meeting and event management. About Christine M. Virsunen founded Encore Production in 1989 after years of first-hand corporate meeting planning experience in Silicon Valley companies such as 3Com. After managing meetings, events and large-scale productions for major corporations, she realized that other companies could use her expertise. The idea of combining a staff of dynamic and creative individuals with an intimate understanding of the changing corporate environment was a success. Christine M. Virsunen quickly became a leader in the production and management of high-quality, cost-effective corporate meetings and incentive events.