The document outlines the STAR initiative's efforts to combat child marriage and female genital mutilation (FGM) through evidence generation, synthesis, and use. It highlights the need for a solid evidence base to inform effective programs and policies aimed at improving girls' lives, offering support to practitioners and policymakers. STAR provides comprehensive technical research assistance, including methodological expertise, capacity-building workshops, and guidance on research gaps in thematic areas related to children's rights and gender protection.