2024-date: Member of the Scientific Advisory Board of the Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Germany.
2024-date: Editorial Advisory Board member, Journal of the American Chemical Society.
2024-date: Member of the Scientific Advisory Board of INTREPID Alliance - a non-profit consortium of innovative biopharmaceutical companies dedicated to accelerating the pipeline of antiviral treatments to help protect the world ahead of future pandemics
2024-date: Member of the 100 Days Mission Science and Technology Expert Group (STEG) created to support the International Pandemic Preparedness Secretariat - a wholly independent entity that serves to join up relevant states, the private sector, and global health institutions in support of the 100 Days Mission
2024-date: Member of the Scientific Advisory Board of Global Health Drug Discovery Institute (GHDDI), Beijing, China
2023-date: Member of the International Human Frontier Science Program Organisation (HFSPO) Council of Scientists, representing South Africa.
2023-date: Editor-In-Chief, ACS Medicinal Chemistry Letters.
2023-date: Editorial Board Member, ACS Pharmacology & Translational Science.
2022-date: Editorial Board Member, Cell.
2022-date: Member of the Scientific Advisory Panel for the Sir Howard Dalton Centre for Translational Mechanistic Enzymology (AMR discovery translation), University of Warwick, UK.
2022-date: International Advisory Board Member, Angewandte Chemie International Edition.
April 2021 – current: AfroTherapeutics board
2021-date: Editorial Advisory Board Member, ACS Bio & Med Chem Au.
2019 – current: H3D Foundation board
2018-date: Editorial Advisory Board Member, Accounts of Chemical Research.
2014-date: Editorial Advisory Board member, ACS Infectious Diseases.
April 2010 – current: H3D Research Management Team
2005-date: Member of the Editorial Board of the Beilstein Journal of Organic Chemistry.