D. Rendani Mamathuba is a distinguished Paediatric Pulmonologist based in Johannesburg, South Africa, with over two decades of clinical experience in paediatrics and intensive care. He currently serves at Netcare Sunninghill Hospital, where he manages critically ill children, including those requiring ventilatory support and post-cardiac surgery care. His multi-disciplinary consultations span across neurology, cardiology, paediatric surgery, and general practice, affirming his reputation as a sought-after respiratory specialist.

A graduate of the University of Cape Town, Dr. Mamathuba holds specialist qualifications from the South African College of Paediatricians, including a Fellowship in Paediatrics and a Certificate in Paediatric Pulmonology. His academic journey has been enriched through esteemed training programmes like PATS/MECOR and the APLS Instructor Course.

Dr Mamathuba is also a published researcher whose work on paediatric empyema has appeared in the South African Medical Journal and the Pediatric Infectious Disease Journal, contributing significantly to local understanding of respiratory infections in children.

He is a member of multiple professional societies, including the European Respiratory Society, South African Thoracic Society, and Critical Care Society of South Africa. His dedication to both clinical excellence and academic advancement continues to inspire peers and improve outcomes for paediatric patients across the region.