Rose Youth Foundation (RYF) marked its first 10 years of Jewish youth engagement in 2010. To understand the impact of RYF, Rose Community Foundation commissioned an external evaluation from Formative Evaluation Research Associates (FERA). The key findings of the resulting report, “Rose Youth Foundation Ten Years of Impact: Jewish Teens Engaged in Grantmaking and Leadership,” presented in summary here, show that RYF has had a significant positive effect on its teen participants both during and after their RYF experience.