Arches Transformative Mentoring Program in New York City

In this report, the Urban Institute assesses New York City’s Arches Transformative Mentoring program, a group mentoring program that serves young adult probation clients by engaging mentor “credible messengers” or direct service providers with backgrounds similar to those they serve. The evaluation found that Arches participants experienced reduced felony reconviction rates by approximately two-thirds after one year of participation and by approximately one-half after two years of participation.