Jennifer Callaghan-Koru, PhD, MHS, is Associate Professor of Public Health at the University of Maryland, Baltimore County. She has expertise in program evaluation and implementation science and 15 years of experience developing and evaluating approaches for improving access to evidence-based interventions in maternal and child health. Dr. Callaghan-Koru leads the Maryland MHI team’s work to adapt and scale culturally competent warning signs education tools for community organizations and healthcare providers.