This summary of a colloquium on leadership issues and challenges for the 1990's is comprised of six chapters addressing different colloquium themes. Chapter 1, "The National Agenda for Community College Student Affairs: Addressing Priorities for the 1990s," by Deborah L. Floyd, describes the Leadership Agenda developed by representatives from the National Council on Student Development, the American College Personnel Association, the League for Innovation in the Community College, and the National Association of Student Personnel Administrators. Chapter 2, "The Road Taken," by George Vaughan, discusses how student development professionals can prepare for college leadership positions. Chapter 3, written by five community college presidents, presents "Presidential Expectations of Student Development Leaders for the 1990s." In chapter 4, "Student Advising: The Sine Qua Non of Student Development," George Baker, III and Hank Hurley consider the increasing importance of student advising, and stress the necessity of collaboration between student affairs and instructional staff. Chapter 5, "Outcomes Assessment: What Role for Student Development," by Charles Dassance, describes Project Cooperation, a special student outcomes assessment project. Finally, in chapter 6, "Thinking Globally/Acting Locally," John S. Keyser discusses approaches for the development of broadened perspectives and global and holistic leadership strategies. Appendixes review colloquium sessions and provide a worksheet for action-oriented leadership. (PAA)