Alcohol, Tobacco And Other Drugs Meet our Team Prof Jason Bantjes Deputy Director Assoc Prof Nadine Harker Deputy Director Prof Charles Parry Chief Specialist Scientist Prof Nandi Siegfried Chief Specialist Scientist Dr Catherine O. Egbe Senior Specialist Scientist Assoc Prof Petal Petersen Williams Specialist Scientist Assoc Prof Tara Carney Specialist Scientist Dr Sebenzile Nkosi Senior Scientist Nancy Hornsby Senior Scientist Dr Carrie Brooke-Sumner Senior Scientist Jodilee Erasmus Scientist Kim Johnson Project Manager Lesley-Ann Erasmus-Claassen Project Coordinator Kamogelo Moletsane Research Technologist Bongwekazi Rapiya Project Lead Belinda Chamberlain Unit Contracts Administrator Kholiswa Dube Chief Officer Mathokwa Rose Choeu Senior Administrator Siphesihle Gwambe Research Psychology Intern