Dr Jennifer Hall is a public health doctor with a PhD in Maternal Health and Epidemiology and a long-standing interest in reproductive and women’s health. She is a mixed-methods researcher with skills in quantitative, qualitative and psychometric methodologies. She has national and international experience of working with clinical and public health colleagues, particularly around the measurement of pregnancy intention, preconception care and the detection and management of unplanned pregnancies. Her work aims to improve health and social outcomes for women of reproductive age around the world.