This Chicana Critical Feminist "Testimonio" reveals a Mexican/Mexican-American Ethic of Care particular to the needs and strengths of "Mexicana/o" students and "Testimonios" of struggle, survival informing one Mexican/Mexican-American female educator of predominantly Mexican/Mexican-American students. This work, theoretically framed within Chicana and Black Feminisms, is part of a larger ethnographic study conducted through multiple methods. Findings reveal Rosa's "Mexicana"/"Mestiza" Ethic of Care, a (re)incarnated social justice revolution carrying education as ethical imperative toward uplift. Findings have implications for all educators to protect and sustain ongoing struggles for equity and dignity for "Mexicana/o" youth and all those on the margins of schooling.