As computer science departments across the country grow rapidly, we all may feel overwhelmed by the staggering growth of our enrollments. While faculty growth still has not caught up with the influx of students, we cannot be anything but happy at the diversity of students who are choosing to become computer science majors. Many people may believe that alumni engagement begins after students earn their diplomas. That assumption is false. Alumni engagement begins the moment that students start their education in our departments. With planning, outreach, and genuine interest in their lives and careers, we make alumni engagement an important part of our mission in the Computer Science department at the University of Maryland (UMD).