Senior Manager of WASH Partnerships

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Manager of WASH Partnerships based in United States. This role focuses on building and stewarding institutional partnerships that advance sustainable water, sanitation, and hygiene services globally. You will manage a portfolio of institutional donors and prospects while supporting the development of a strong and diversified funding pipeline. The position combines relationship management, grant development, donor stewardship, sector engagement, and organizational thought leadership. You will work across programs, finance, communications, and leadership teams to develop compelling proposals and strengthen long-term partnerships. You will also represent the organization across the global WASH sector, identifying opportunities for collaboration, learning, and visibility. This is an opportunity to contribute directly to both sustainable funding and meaningful progress in global water and sanitation access.