John Maseko Zondetsa is originally from Blantyre, Malawi. Before joining GHC, he worked with JHPIEGO Malawi as a HIV/TB Program Officer responsible for strengthening monitoring and evaluation and data management at the community level and building the capacity of health workers. Previously, John worked with Medecins Sans Frontiers in Chiradzulu as an Operational Research Officer implementing two HIV/TB research studies and an HIV/TB Clinical Mentor. He holds a Diploma in Clinical Medicine from Malawi College of Health Sciences and a bachelor’s degree in public health from the University of Livingstonia.