In early 2018 Nonviolence International welcomed Joshua to be the youngest office head in the network. Quickly after taking office as the Executive Director of the New York Region, they began to expand and now Joshua and his teams run the Nonviolence International New York Office and the Nonviolence Resource Center in Harlem, Nonviolence Arizona Research Program in Tucson, Arizona, the peacebuilding and VR tech project in Seville, Spain, and The New York Graduate plan. He is an active member and consultant for over a dozen organizations and nonprofits around the world. Over 12 active programs spanning nonviolent action training, youth leadership empowerment, sustainable peace, and international disarmament advocacy and much more.