Prof Luke is a distinguished South African physician, health-systems leader and academic with extensive experience in clinical medicine, health governance and medical education. He is a professor at North-West University and adjunct professor at the University of the Witwatersrand.
Sasha Stevenson is a human rights lawyer and the Executive Director of SECTION27, a public interest law organisation in Johannesburg.
She holds bachelors, honours and law degrees from Rhodes University and an LLM from the University of Cambridge.
Doctor Liza Street is a South African paediatrician, health-tech entrepreneur, COO at Mammoth and founder of Ajuda. Her work sits at the intersection of clinical practice, healthcare operations and the data infrastructure needed to support a more connected and efficient health system.
Jeff Wicks is an Investigative Journalist and member of News24 investigations team.
He is a three-time winner of the prestigious Taco Kuiper Award for Investigative Journalism, and a recipient of the Nat Nakasa award for courageous journalism in 2024.
A graduate of Wits Medical School, and a Fellow of the College of Neurologists of South Africa, Sue spent several years in private practice as a Neurologist, before returning to Academic Medicine at Wits in 2001.
Every year HASA hosts a world-class conference featuring several international and South African experts in healthcare. An exhibition runs simultaneously to showcase healthcare.