Tim joined the Health Foundation in 2014. He works in the policy team, which works to analyse, understand, and inform national policies on health and social care in England.

Before he joined the Health Foundation, Tim spent over ten years at the Department of Health and Social Care working on policy and legislation in a variety of roles. This included work on NHS strategy, health and social care integration and the Government's response to the Francis Inquiry. Prior to that, he worked on NHS performance across a range of areas including primary care, cancer and mental health. He was also Secretary to the Departmental and NHS Management Boards and an Assistant Private Secretary to the Chief Medical Officer.

Tim has also spent time at NHS England and NHS Improvement, as well three years working on children's social care policy at the Department for Education. He has an MSc in Health Policy from Imperial College London.