The document describes a new Peer Coordinator Model developed for Court Appointed Special Advocates (CASA) programs. The traditional 1 staff member to 30 volunteer ratio required unsustainable funding levels and led to issues with volunteer retention. The Peer Coordinator Model addresses these issues by having experienced CASA volunteers take on coordinator roles to provide support to 5-7 other volunteers each. This reduces staffing needs, improves volunteer retention, and allows more children in foster care to receive advocacy from a CASA volunteer.