Kristin

Mmari

, DrPH, MA

Kristin Mmari, DrPH, MA, is a mixed-methods behavioral scientist whose research promotes adolescent health and well-being by addressing gender, food, and environmental systems across diverse global contexts. Drawing on her training in medical anthropology and implementation science, she uses participatory and mixed methods research to illuminate the structural and social determinants of adolescent health and to co-develop strategies that reduce disparities. Her work spans adolescent food insecurity, mental health, gender socialization, and neighborhood influences, with a particular focus on youth disconnected from school and employment.

Dr. Mmari leads multi-country studies and collaborates with policymakers, public health officials, and community organizations to translate research into actionable programs and policy agendas. She serves as co-principal investigator of the Global Early Adolescent Study (GEAS), the largest international study examining gender socialization and health among young adolescents, where she directs qualitative and participatory research efforts. Her leadership in studies such as Wellbeing of Adolescents in Vulnerable Environments (WAVE), Grads2Careers, and Project VITAL has informed public health strategies and contributed to both programmatic and policy changes at the local and international arenas.

A dedicated educator and mentor, Dr. Mmari chaired the master’s program in Population, Family, and Reproductive Health for nearly a decade, expanding curricular offerings and fostering student leadership through the MSPH Council. Across all her work, she centers youth voice and systems change, advancing research that is not only rigorous but also responsive to the lived realities of adolescents and the communities that support them.