Senior Manager of WASH Partnerships

Position Summary: The Senior Manager of WASH Partnerships will support the growth and stewardship of strategic institutional partnerships that advance Water for Good 's mission and funding objectives. This role will manage a portfolio of institutional donors and prospects, coordinate proposal development and grant management processes, and represent Water for Good within the global WASH sector. The Senior Manager will work collaboratively across departments to identify new funding opportunities, strengthen donor relationships, and contribute to organizational thought leadership that advances sustainable water, sanitation, and hygiene services. Responsibilities & Duties Overview: Grant Funding Partnerships Manage a portfolio of institutional funding partners and prospects, serving as the primary relationship manager for assigned accounts. Support the development and maintenance of the organization's institutional funding pipeline, including prospect identification, qualification, cultivation, and stewardship. Coordinate grant proposal development processes across departments, ensuring timely, high-quality submissions. Contribute to donor engagement strategies and stewardship plans that strengthen relationships and position Water for Good for future funding opportunities. Collaborate with program, finance, and leadership teams to ensure proposals and agreements align with organizational priorities and donor expectations. Maintain grant and donor information within CRM and p