Harlem Children's Zone, Inc. (HCZ) is a multi-site, multi-program community organization that provides a unique and comprehensive interlocking network of education, social and health services, and recreation to more than 24,000 children and adults in Central Harlem. The majority of the children HCZ works with go to public schools and attend its engaging after-school programs. Whether in its Promise Academy charter schools or public schools, HCZ's high standards and expectations are the same for all of its children - ensuring that all of them are on track to attend college and successfully graduate. HCZ's overarching goal is to create a 'tipping point' in the neighborhood so that children are surrounded by an enriching environment of college-oriented peers and supportive adults. Nationally and internationally recognized for its progressive and early intervention programs, HCZ has been lauded by The New York Times as "one of the most ambitious social-policy experiments of all time" and by President Obama as "a hands-on effort that is literally on-the-hand".