This position requires one day per week in the office. At Habitat for Humanity Philadelphia (HFHP), we are builders who work alongside, not for, others. We are driven by accountability and defined by our stick-to-itiveness. HFHP is seeking a detail-oriented and mission-driven Donor Relations Manager to join our growing Resource Development team. Reporting to the Senior Manager of Annual Giving, this role is responsible for managing donor relationships with new and base-level donors, growing monthly giving, and supporting the infrastructure that sustains our fundraising efforts, including gift entry, data integrity, reporting, and donor communications. This is a cross-functional role that blends relationship-building with technical execution. The ideal candidate will be a systems thinker with a passion for donor stewardship, strong administrative skills, and a desire to help expand HFHP’s impact through thoughtful engagement and accurate data practices.