Since joining the Guttmacher Institute in 2014, Ellie Leong has worked on numerous domestic and international research projects, including studies on family planning provision in the United States and sexuality education provision in Kenya, Ghana, Guatemala and Peru. Ms. Leong’s research interests include adolescent sexual and reproductive health, immigrant access to health services, reproductive decision making, and data and measurement. She received her BA in psychology from Macaulay Honors College at Hunter College and an MS in applied statistics for social science research at New York University.