American University of Beirut

Suliman S. Olayan School of Business (OSB) stands as Lebanon's oldest and most prestigious business school, offering unparalleled business education since 1900. Recognized as the premier institution for higher learning in Lebanon and ranked 4th in the Arab Region, OSB exemplifies a legacy of excellence. As a private, non-profit, English-speaking institution, we are dedicated to fostering a culture of research and teaching that meets global standards. Our mission underscores a commitment to shaping students who not only achieve academic excellence but also pursue a lifelong journey of knowledge acquisition.

Despite Lebanon's challenges, OSB has consistently demonstrated resilience and leadership in producing responsible and impactful research. This has positioned us at the forefront of business education in the region, validated by our high international rankings, prestigious awards, and significant research contributions. Our faculty's research—spanning critical areas from gender equity in the workplace to the role of business in conflict regions—stands out for its quality, relevance, and multidisciplinary approach.

OSB's distinction is also recognized in its commitment to sustainability and ethical leadership, producing graduates poised to contribute positively to our global society. OSB is not just a leader in business education in Lebanon and the MENA region but a beacon of innovation, diversity, and excellence that prepares ethical leaders for a sustainable, just, and equitable world.