Traditionally, institutional supports for college student success have been concentrated in the first and senior years, though attention to the sophomore year has increased over the last two decades. Paying attention to the second college year is vitally important, as some evidence suggests students are more likely to leave their institution during this time than they are in the first year. The case studies of sophomore initiatives featured in this volume describe programs that build on institutional objectives for the first college year and prepare students for the transition to the major and, ultimately, graduation. Rich program descriptions and discussions of assessment provide practitioners focused on designing a cohesive undergraduate experience excellent models to guide their work.