Easter is currently an NIHR Clinical Lecturer and Speciality Registrar in Dental Public Health at Queen Mary University of London, working with the Dental Public Health National Team at the Office of Health Improvement and Disparities, and East of England and London public health team at NHS England and Improvement. Her research interest lies within Mental Health and Oral Health and their links to social inequalities. She is leading two funded research projects and various Patient & Public Involvement activities. Easter is a Trainee Member on the NIHR Health Technology Assessment Funding Committee, and a reviewer in the NIHR reviewer development scheme.