01/05/2026
Dr. Kaleb Tesfaye Moges- African Neurosurgeon and COSECSA Board Examiner.
“I support Global Surgery and the work being done by the G4 Alliance.”
Photo taken at COSECSA Neurosurgery Board Examination in December 2025.
The Chairman’s Challenge is our campaign to showcase the diversity of global surgical efforts. To participate, post a photo wearing your orange G4 Alliance cap, telling us where in the world you are and what you’re doing to support global surgery.