Professor Gelsdorf was selected to support the United States Agency for International Development Office of U.S. Foreign Disaster Assistance (USAID/OFDA), the UK Department for International Development (DFID), and Grand Challenges Canada in advising them on projects to be a part of their multi-million Fund for Creating Hope in Conflict: A Humanitarian Grand Challenge. This Fund seeks to accelerate solutions that enable life-saving or life-improving assistance to reach the most vulnerable in conflict.