Harlem Children's Zone | 26,464 followers on LinkedIn. Empowering our scholars and families with the opportunities and resources to succeed. Explore jobs at hcz.social/careers | Harlem Children’s Zone (HCZ) breaks the cycle of intergenerational poverty with comprehensive, on-the-ground programming that builds opportunities for children and families to thrive in school, work, and life. From early childhood, education, and career programs to community outreach and wellness initiatives, HCZ opens pathways to mobility and prosperity.