Tim Baker is a Critical Care Physician and Researcher. He is based in Dar es Salaam, Tanzania and has positions at Muhimbili University of Health and Allied Sciences in Dar, Ifakara Health Institute, Karolinska Institutet in Stockholm, and the London School of Hygiene and Tropical Medicine. He is advising the WHO in Tanzania and has recently completed a consultancy for the Wellcome Trust. Tim’s interest is in evaluating and improving global emergency and critical care services and health systems.