The Additional Insights International Research Fellowship is a rigorous, multi-disciplinary program for emerging scholars in the applied social sciences. This fellowship capitalizes on existing and under explored resources – the many hundreds of impact evaluations conducted in low- and middle- income countries (LAMICs) over the past decade – and seeks to 1) build our knowledge base as a field about the factors influencing program success and 2) train a new cohort of scholars on how to best approach such questions within experimental designs.