Claire trained as a Public Health Physician in Australia and holds Bachelor degrees with Honours in Medicine/Surgery and Biotechnology, a Masters of Public Health, a Graduate Certificate in Drug Development and Fellowship of the Australasian Faculty of Public Health Medicine. Prior to moving to the United Kingdom, Claire worked as a Principal Medical Advisor in the Pharmacovigilance and Special Access Branch at the Therapeutic Goods Administration in Australia, where she led a team responsible for the post-market surveillance of medicines and vaccines.

Claire joined P95 as a Safety Physician in November 2021.