During the course of a career, community college administrators are engaged in activities that are believed to enhance their skills, knowledge, and abilities. Career-related activities such as furthering one's education, participating in professional development activities, and cultivating mentoring relationships may impact the career advancement of administrators. They may also provide opportunities for administrators to grow and develop as leaders. Using social and human capital as a theoretical lens, this article provides an increased understanding of the types of formal and informal activities that senior community college administrators participate in, as well as their perceptions of whether these activities are important for career advancement and development. It also further explores the role that mentors play in the lives of administrators. Findings reveal that administrators in this study participated in a variety of professional development activities both off- and on-campus, and a majority of administrators indicated that they had a mentor in higher education. Implications and areas for future research are discussed.