On November 11, 2014, the Forum on Investing in Young Children Globally of the Institute of Medicine and National Research Council, in partnership with Fundação Maria Cecilia Souto Vidigal (FMCSV) in São Paulo, Brazil, held a 1-day workshop. The purpose of this interactive public workshop was to highlight efforts made to scale program investments across health, education, nutrition, and social protection that aim to improve children’s developmental potential.