Dr. Tsiyon Alamirew Zeleke is a passionate medical doctor and digital health expert based in Addis Ababa, Ethiopia. A graduate of the University of Gondar, she brings experience in clinical care, Telemedicine, and digital innovation. Currently serving as a Domain Expert and Content Developer at HABTech Solutions, she focuses on improving immunization programs through data-driven strategies and culturally tailored interventions to address the zero-dose challenge in Ethiopia.

Dr. Tsiyon has also contributed to the Missed Opportunities for Vaccination project under the Global One Health Initiative Ohio State University and has served as a medical consultant in various humanitarian campaigns. She is committed to advancing equitable healthcare through technology and community engagement.