Dr. Tove Ryman is a Senior Program Officer on the Immunization team at the Bill and Melinda Gates Foundation. She supports routine immunization strengthening through investments in improved data systems, training and learning platforms, and service delivery strengthening. Prior to BMGF, she spent 8 years working at the US Centers for Disease Control and Prevention Global Immunization Division, where she initiated studies aimed at understanding and strengthening routine immunization systems. Throughout her career she has collaborated extensively with partners at UN agencies, NGOs, and government Ministries of Health. She has a PhD in Epidemiology from the University of Washington and an MPH in Global Health from Emory University.