Reporting to the Director, Corporate Partnerships, the Senior Development Officer, Corporate Partnerships will play a key role in driving revenue growth through both new partnership development and the management of an existing portfolio of approximately 75 corporate donors giving $10K – $100K annually. This role is responsible for identifying and cultivating new corporate prospects, while also deepening relationships with current partners to maximize long-term value and impact. The ideal candidate brings a strategic, donor-centered approach to corporate fundraising, with a strong ability to align partner interests with organizational priorities.