- April 23-25, 2010 - Mediation Works Incorporated’s "MWI Divorce Mediation Training Program" is a comprehensive twenty-four hour advanced mediation training designed to provide experienced mediators with the knowledge and skills to become effective divorce mediators through demonstrations, presentations, exercises, written materials and role-plays. For more info visit www.mwi.org/training/divorce.htm or contact Josh Hoch at 800-348-4888 x23 or jhoch@mwi.org.