Improving equity in K-12 Computer Science (CS) education benefits from the collaboration of classroom teachers, school counselors, and school leaders. This paper presents the outcomes of a pilot program that brought together cross-functional teams consisting of CS teach- ers, school counselors, and administrators. Over the course of a year, these teams attended monthly, equity-focused workshops, leverag- ing pre-existing materials from affordable, high-quality, research- based programs. The use of these resources demonstrated bene- fits of sequencing and synthesizing existing programs. Evidence from surveys and interviews shows that the workshops promoted learning and fostered collaboration between the cross-functional teams that would not have happened otherwise. Participants were motivated by the program, and they generated ideas that turned into actionable projects to promote CS education equity in their schools. While the initiative was well received, areas for improve- ment were identified, particularly, in school recruitment, workshop structure, and evaluation. This pilot initiative demonstrates that equity-centered programs comprised of cross-functional teams can help achieve systemic improvement of CS education equity.