I am a mixed-method health services researcher and my areas of research include evaluations of interventions implemented in primary health and social care settings to meet pressing population needs. I currently work on a range of projects within the Policy Innovation, Research and Evaluation Unit (PIRU), focused on health service delivery and quality of care. I previously worked on the IDEAS project, focused on the quality of maternal and newborn care in Nigeria. I worked on methodological ways to improve measurement for maternal and newborn health; tracking progress in coverage to help stakeholders identify and focus on key objectives; supporting the use of evidence for decision making at multiple levels; and, developing effective coverage measures.