Deirdre O’Reilly

Deirdre O’Reilly is a senior director specializing in global Environmental Health and Safety (EHS) supplier operations, currently leading efforts at Viatris. With over 25 years of experience in the pharmaceutical industry, they have managed diverse functions, including health and safety leadership and supply chain management, with expertise in SAP implementation. Deirdre previously served as the chair of the Pharmaceutical Supply Chain Initiative and held roles at companies like Pfizer and the Health and Safety Authority. They are actively pursuing multiple degrees, including a PhD in Biology and a diploma in Occupational Health and Safety.