Margaret Hall is the Executive Director of The Greenlight Fund, a national venture philanthropy organization, which she co-founded with John Simon in Boston. In the past 10 years, they have scaled this venture philanthropy model to five other cities, most recently in Detroit. Margaret explains the GreenLight Fund model, the inspiration for bringing venture philanthropy to the nonprofit sector, and how they are creating a more connected and integrated network of service partners. This is a wonderful, innovative approach to involving communities and bringing the best social services to the people.