The Importance of Donor Development: Building Relationships That Sustain Nonprofits By Bart Dennis | Founder, Grants 1:16 Every nonprofit begins with a mission. Whether it's helping families facing homelessness, supporting people in addiction recovery, providing food assistance, or empowering youth, that mission requires more than passion to make a difference—it requires sustainable funding. One of the biggest challenges nonprofit leaders face is not a lack of commitment, but finding the time...