Jay Wittmeyer ya yi murabus a matsayin babban darektan Ofishin Jakadancin Duniya da Sabis, daga ranar 13 ga Janairu, 2020. Yana ɗaukar matsayi a matsayin babban darektan Lombard (Ill.) Mennonite Peace Center, inda ya kasance mataimakin darekta kafin ya yi aiki da Cocin of the Church. 'Yan'uwa. A matsayin mai gudanarwa na Ofishin Jakadancin Duniya da Sabis na shekaru 11, tun daga Janairu 2009,
