Our Faculty

Our Faculty

Ensign College of Public Health takes pride in the exceptional academic prowess of its academic staff. With a brilliant team of dedicated and accomplished brains from diverse backgrounds and disciplines, they provide unparalleled experience to students in all facets of teaching and learning.

Dr. Baiden graduated from the University of Ghana Medical School in 1998 and undertook postgraduate training at the Institute of Tropical Medicine in Antwerp and the London School of Hygiene and Tropical Medicine where he obtained a Doctor of Philosophy degree in Epidemiology and Infectious Diseases in 2012.

He also received training in the ethical issues in international health research at the Harvard School of Public Health. Dr. Baiden is a WHO-trained clinical trialist and has undertaken clinical trial audits and monitoring in a number of African countries including Liberia, Kenya and Tanzania.

Between 2005 and 2008, he was technical officer at the World Health Organization where he coordinated a multi-country trial into tuberculosis and HIV co-infection in South Africa, Tanzania, Uganda and Zambia. In 2011, he was awarded the World Bank Robert S. McNamara Fellowship for his work on incorporating test-based management of malaria within the Integrated Management of Childhood Illnesses (IMCI) in Ghana.

He serves on a number of committees of the Ghana Health Service including its ethics committee and and the technical committee for the national tuberculosis prevalence survey.

He also consults for various international organization including the World Health Organization, DNDi and FIND. His research interests include the quality of management of childhood fevers, the epidemiological transition and the adaptations of the health systems in low and middle-income countries.

His work in rural northern Ghana, as part of a multinational collaborative effort culminated in a publication in the Lancet that was awarded British Medical Journal research paper of the year in 2009. Dr. Baiden has over forty publications in peer-reviewed journals.


He is an external examiner at a number of institutions including the University of Cape Town in South Africa. He holds an adjunct faculty position at the Mailman School of Public Health, Columbia University, New York, USA. He lectures epidemiology, control of communicable and non-communicable diseases and research methods at the Ensign College.

Dr. Stephen Manortey is a full time Lecturer at Ensign College of Public Health where he serves as the Head of the Biostatistics Unit. He had his educational training both in Ghana and the United States of America.

He holds an MSc (Statistics) from Brigham Young University and a PhD in Public Health from the University of Utah. He also holds a Graduate Certificate in Global Health from the University of Utah.

Dr. Manortey's research and scholarly works focus on community engagement and evaluating the health needs of residents in rural settings. His works include using spatial analysis to assess factors that influence complete household enrollment into the National Health Insurance Scheme and also using standard verbal autopsy procedures to generate infant mortality data in selected rural communities in Ghana.

He currently serves as a Principal Investigator on a project dubbed “Health2Go” with the aim of establishing a fully operation model to understand the project’s impacts on the health of residents in selected “hard-to-reach” communities in the Lower Manya Krobo Municipality in the Eastern Region of Ghana.

Dr. Sharon Talboys is Academic Head and Assistant Professor of the Ensign College of Public Health and Visiting Assistant Professor at the University of Utah, USA. She earned her doctoral degree in Public Health from the University of Utah in 2015, her MPH from Emory University’s Rollins School of Public Health in Behavioral Science/Health Education and the International Health track in 1997, and a Bachelor’s degree in Anthropology from the State University of New York at Geneseo. In her early career, Dr. Talboys worked at the Utah Department of Health on topics such as preparedness and workforce development, maternal and child health, public health data infrastructure, and federal grants administration.

She served in leadership roles as the Department’s Training and Exercise Project Director and as Deputy Director of the Division of Family Health and Preparedness. More recently she served as Associate Director of the Office of Public Health Practice at the University of Utah and then as Assistant Professor of Public Health at Westminster College School of Nursing and Health Sciences. Her research focuses on issues of global health importance such as gender equity and women’s mental health, demographic and health surveys, child nutrition, water and sanitation, and workforce development.

She enjoys survey and qualitative research methods and has conducted research in the U.S., India, Bolivia, and now in Ghana. She teaches courses in Global Health, Social and Behavioral Science, Health Policy and Administration, Program Planning and Evaluation, and Research Methods. Dr. Talboys has led global health learning abroad programs in India for both the University of Utah and Westminster College and was instrumental in the development of an Indo-US community-based research collaboration.
Her service on community boards includes the Great Basin Public Health Leadership Institute, the Utah Public Health Association, and UN Women – Utah Chapter (USNC). Dr. Talboys is currently an executive member and elected officer of the Utah Public Health Association.