Jonathan Seiden is a doctoral student in Education Policy and Program Evaluation at Harvard University focusing on improving measures and scores from early childhood development assessments. Concurrent with his PhD research, Jonathan also works as a Short Term Consultant for the World Bank on the Scaling Up Early Measurement team, on the statistics team of the World Health Organization's Global Scale for Early Development (GSED) project, and as a core member of Harvard Graduate School of Education's Caregiver Reported Early Development Instruments (CREDI) project. Prior to beginning his studies, Jonathan worked at Save the Children US as a Senior Specialist for Education Research where he served as the principal investigator on numerous impact evaluations of early childhood and basic education interventions. He received his B.A. in International Relations from the College of William & Mary, and his M.Ed. in International Education Policy from the Harvard Graduate School of Education. His website is available here.