This document contains advice from management expert Dr. Ichak Kalderson Adizes on effective leadership. Some of the key points made include: 1) There are different types of managers - good managers who focus on effectiveness and efficiency, and "mismanagers" who lack abilities in certain roles like the lone ranger, bureaucrat, and field rat. 2) Good time management is essential for leaders to avoid common mismanager tendencies of abusing time. 3) Effective leaders create an environment where desirable outcomes can occur, hold regular meetings to ensure alignment, and address bad behavior directly rather than ignoring or promoting poor performers. 4) Making decisions and driving their implementation is important, as agreeing does