The Blue Shield of California Foundation is a long-time multisector collaborative funder with a health equity focus. Increasingly, we find that multisector collaboratives are a powerful vehicle to change systems toward racial equity. We heard from our partners and grantees a strong need for tools and resources that provide several outcomes: to establish equity at the collaborative level, to outline an arc of learning to help place a collaborative on an equity spectrum, and to provide tools to help collaboratives move deeper into equity. To support this work, the Equity in Collaboration Toolkit was developed in partnership with Cristobal Consulting. Its goal is to help multisector collaboratives see where they are taking concrete actions to center equity—and where they are not—through an embedded equity assessment.an embedded equity assessment.