As globalization continues to accelerate, international schools are experiencing significant market expansion driven by both macro-economic and organizational factors. However, there is a lack of a comprehensive framework that adequately integrates these diverse factors to strategically examine the growth of international schools. Building upon the international management and international school literature, this study examines international school growth while integrating organizational theory and macro-economic perspectives to develop the International School Growth Framework (ISGF). By extending the AAA Global Strategy framework (Ghemawat, 2007), while incorporating these perspectives, we provide an emerging framework to strategically examine the factors driving the growth of international schools. By leveraging these insights, the chapter aims to advance international education leadership practice with a new tool for strategic guidance.