In the first two articles in this series, we shared the results of our 2016 study on executive leadership, well-being, and school performance. The study validated the centrality of a high-quality, charismatic, and flourishing executive leader in the school’s ability to drive the school’s success, including enrollment demand.2 In this third article, we answer the question, “What predicts high scores on executive leadership?” Through the first two articles, we established that charismatic (but not excessively extroverted) leaders who guide schools with greater enrollment demand scored higher on our executive leadership measure. Of course, this assumes the school has a strategic plan and a strategic financial plan. In this article, we examine the factors that lead to high scoring on the executive leadership measure (Stability Marker No. 3). In other words, what are the major contributors to being a high-quality leader?