

Saad Omer on How Medical Leaders Can Communicate with Frequency, Clarity, and Humility
This week, Kavitha is joined by Dr. Saad Omer, a globally recognized leading voice in cutting-edge research on immunization and vaccination. Today he is the Founding Dean of the School of Public Health at UT–Southwestern, and formerly served as inaugural director of the Yale Institute for Global Health. In this prior role, he oversaw not only the university’s response to the Covid-19 pandemic, but also managed some of the innovative research which enabled experts to better predict impending outbreaks. His life’s work has involved collaboration in studies everywhere from the US, Guatemala, Kenya, Uganda, Ethiopia, and South Africa, to India, Pakistan, Bangladesh, and Australia.
Kavitha and Saad explore the ways in which business and medical experience can prepare leaders to flourish at top levels of higher education. Saad discusses the strategies he employs to communicate with transparency and compassion to his team and the public at large, as well as the ways in which he continues to anticipate and prepare his response to future adversity. Together, he and Kavitha unpack how management consulting prepares leaders for change management in times of crisis, how humility plays a central role in Saad’s approach to his work, and why he enthusiastically embraced the opportunity to learn from leaders outside of the medical field in his time as a YGELP participant. Saad points to encouraging signs for the future of vaccine research, and shares a fascinating ambition for a second act career move which reveals a hidden passion for art.
Transcript
Links and Resources
Information on YGELP and Yale SOM Executive Education:
Resources Mentioned in Today’s Episode:
- Thinking, Fast and Slow by Daniel Kahneman
- Nudge by Richard H. Thaler and Cass R. Sunstein
Where to Find Saad:
About Today’s Guest
Saad B. Omer, Ph.D., M.P.H., M.B.B.S. Founding Dean and Professor, Peter O’Donnell Jr. School of Public Health
Dr. Saad B. Omer is a globally recognized epidemiologist, public health leader, and vaccine policy expert. As the founding Dean of the Peter O’Donnell Jr. School of Public Health at UT Southwestern Medical Center, Dr. Omer has dedicated his career to advancing high-impact science that informs vaccine policy and clinical recommendations worldwide.
Dr. Omer’s research has shaped public health strategies on vaccine hesitancy, maternal immunization, and infectious disease epidemiology. His work has influenced national and international vaccination policies, including those of the World Health Organization (WHO), Gavi, and the U.S. Department of Health and Human Services (HHS). His studies on vaccine acceptance, immunization coverage, and infectious disease prevention have been cited in major global policy recommendations.
His research portfolio includes clinical trials on maternal and infant immunization for diseases such as pertussis, polio, measles, and pneumococcal infections, as well as studies on respiratory viruses like influenza, RSV, and COVID-19. His landmark studies on maternal influenza immunization demonstrated its effectiveness in reducing severe illness in pregnant women and newborns, directly influencing vaccine recommendations in the U.S., U.K., Canada, Australia, and beyond.
Dr. Omer has authored numerous publications in leading journals, including The New England Journal of Medicine, JAMA, The Lancet, Science, and Nature. His expertise has been featured in major media outlets such as The New York Times, The Washington Post, CNN, and BBC. He has advised global health organizations and served on advisory boards, including the WHO’s Strategic Advisory Group of Experts (SAGE) on Vaccines and the National Vaccine Advisory Committee.
A dedicated mentor and educator, Dr. Omer has trained and advised the next generation of public health leaders. He earned his Ph.D. in Global Disease Epidemiology and Control and his M.P.H. from Johns Hopkins University, following his medical degree from The Aga Khan University.