Claire Nysia Gill

Claire brings more than 20 years of healthcare experience, combining strategic leadership with expertise in behavioural science, patient engagement and creativity.

She spent a decade working across commercial, medical and market access roles throughout Europe, Africa and the Middle East, before moving into healthcare communications, where she has helped shape global brands including Botox, Ozempic, Leqembi and Comirnaty.

With a background in genetics, psychology and journalism, Claire is particularly interested in bringing together science, human behaviour and creativity to make healthcare more effective. She is also a member of the Global Association of Applied Behavioural Scientists.

At Mednet, Claire is leading the development of Making Health Whole: an approach grounded in the belief that science alone does not determine outcomes. People’s emotions, behaviours, circumstances and everyday lives matter too.