Who we are Who's who Liz Ollier, Trustee Liz Ollier’s background is in health. She has experience within the NHS as a director but has also worked over 30 countries within a number of global health partnerships and special programmes. She has managed major projects and also undertaken evaluations of programmes, supporting strategic planning and strengthening systems. Liz has also done significant work relating to infectious diseases of poverty including leprosy, lymphatic filariasis and visceral leishmaniasis. Liz also chaired a DFID funded technical advisory group focusing on synthesising research and was a member of the former Norfolk Police Authority.