In a world where monthly subscriptions have become second nature—from streaming music to meal kits—there’s a quiet revolution unfolding in the nonprofit world. It’s called sustainable giving, and it’s not just a trend—it’s a necessary evolution. On a recent episode of the Nonprofit MBA Podcast, Stephen Halasnik sat down with Dave Raley, founder of Imago Consulting and author of The Rise of Sustainable Giving, to explore how this movement is reshaping the future of charitable donations.