Rossmary D. Márquez Lameda, PhD, MPH is a humanitarian analyst and research consultant with 8+ years of experience producing qualitative and mixed-methods analysis to inform policy, programming, and crisis response in complex humanitarian and public health settings. Her work focuses on forced migration, maternal and reproductive health, outbreak response, and risk communication, with experience supporting government agencies, academic institutions, and global partners, including multiple roles with the U.S. Centers for Disease Control and Prevention during emergency responses. She brings strong expertise in secondary data review, qualitative synthesis, and contextual interpretation to assess needs, access barriers, protection concerns, and response capacity, particularly among displaced and hard-to-reach populations. A PhD-trained qualitative researcher, Rossmary is experienced in delivering clear, structured analytical narratives under remote and time-sensitive conditions and is committed to responsible, evidence-based humanitarian analysis. She is fluent in Spanish and English, with working proficiency in French.