Is Margaret Chan A-List?
No — Margaret Chan is currently ranked B tier — a well-known figure with a strong career but not quite a household name.
Reached A-list in 2006
WHO Director-General
Lost A-list status in 2014
Dropped to B tier — Ebola Crisis Management
Ranking Timeline
Director of Health, HK
Chan becomes Director of Health in Hong Kong, gaining prominence.
SARS outbreak management
Chan effectively manages the SARS outbreak, enhancing her reputation.
WHO Director-General
Chan becomes Director-General of the WHO, elevating her to global stage.
H1N1 Pandemic Response
Leads WHO's response to the H1N1 pandemic.
Ebola Crisis Management
Navigates the Ebola crisis in West Africa.
End of WHO Tenure
Chan's term as Director-General of the WHO concludes.
Public Health Leader
Chan remains a respected figure in global public health.
Last updated: February 25, 2026