The Children’s Partnership (TCP) is a California advocacy organization advancing child health equity through research, policy and community engagement. TCP is a nonprofit organization working to ensure all children have the opportunities to grow up hea The Children’s Partnership (TCP) envisions a California where all children — regardless of race, ethnicity or place of birth — have the resources they need to grow up healthy and thrive, and its mission is to advance this vision of child health equity through research, policy and community engagement.