- February 25&26, 2010 - Mediation Works Incorporated (MWI) has been a leader in delivering high-quality mediation training programs to corporate, institutional and individual clients since 1994. MWI's Train the Trainer Institute is designed to prepare experienced mediators to design and deliver impactful mediation training programs. Detailed information about the program, including tuition and experience prerequisites, can be found at www.mwi.org/training/trainer.htm or by contacting Chuck Doran at x22 or cdoran@mwi.org.