The Early Childhood Care and Education Leadership Development Compendium: A View of the Current Landscape is one-of-a-kind in its identification of the early care and education (ECE) field’s leadership development programs. Its survey findings convey ECE’s capacity to exercise effective leadership on behalf of the field’s current challenges and its aspirations for ECE’s future. The 4th edition addresses four overarching questions: 1. What does the ECE field, as represented by its leadership development programs, presently identify as leadership needs and interests and how are these being addressed? 2. Who delivers leadership development programs and who are their participants? 3. What can be learned about the field’s leadership development priorities? 4. How has the ECE field’s leadership development efforts evolved over the Compendium’s 12-year history in terms of perceived leadership needs, interests, and purposes? (author abstract)