Henry became Chief Executive of the NPA in May 2025. He was previously Director of External Affairs at Asthma + Lung UK - the lung health charity fighting for everyone’s right to breathe and the Chair of the Taskforce Lung Health.

He has previously worked at the Health Foundation, lobbying government to invest in the NHS, and the National Housing Federation, campaigning for affordable housing, as well as senior roles at London Boroughs of Newham and Barking and Dagenham.