Nellie Bristol is a senior associate with the CSIS Global Health Policy Center. She leads the Center’s work on efforts to repurpose polio eradication assets for long-term disease control and toward other global health priorities. In addition to an active working group convened to discuss eradication and transition as it relates to U.S. global health policy, she writes extensively on the issue and consults with other organizations focused on transition planning. She also writes about U.S. government relations with multilateral organizations, including the World Health Organization and the World Bank Group. Her major reports for CSIS include Catalyzing Health Gains through Global Polio Eradication, which focused on polio transition in India; Bolstering Public Health Capacities through Global Polio Eradication, which examined polio assets in Ethiopia; The Power of Straight Talk, which looked at the impact of the Independent Monitoring Board on eradication efforts. Bristol came to CSIS following a long career as a health policy journalist. She spent two decades writing about domestic health policy on Capitol Hill before expanding her coverage to global health in 2005. Bristol has written for top publications in the field including The Lancet, Health Affairs, and Congressional Quarterly, covering HIV/AIDS policy, foreign aid and national security, noncommunicable diseases, and efforts to combat maternal mortality. She holds a master’s degree in public health/global health from George Washington University.