We Are CASA (formerly CASA de Maryland) is a powerful grassroots immigrant advocacy and community service organization that builds power for working-class, Black, Latino/a/e, Indigenous, and immigrant families through legal services, community organizing, education, and policy advocacy. With a network of Welcome Centers in Maryland, Virginia, Pennsylvania, and Georgia, CASA provides immigration legal consultations, citizenship assistance, financial education, workforce development support, health outreach, and leadership training while fighting for tenants’ rights, equitable education, and fair immigration enforcement policies. This resource is essential for organizers and community members seeking both direct services and strategic tools to strengthen immigrant and working-class communities.