Billionaire Profile
Alejandro Santo Domingo
Global Rank
#1220

Image: Public domain | via Wikimedia Commons

Alejandro Santo Domingo

CEO, AB InBev
US
Real-Time Net Worth
$3.3B
As of December 2025
Age
48
Source
Beer
Industry
food-beverage
Citizenship
US

Biography

Alejandro Santo Domingo, a Colombian-American businessman born on February 13, 1977, is a key figure in the global business landscape, with a net worth estimated at 3.3 billion USD. His wealth stems primarily from his stake in Anheuser-Busch InBev (AB InBev), the world's largest brewing company, and other inherited family assets. Santo Domingo manages the Santo Domingo Group, a prominent family conglomerate with diverse investments. His career includes significant roles as a senior managing director at Quadrant Capital Advisors and board positions in AB InBev, Bavaria Brewery, and the Metropolitan Museum of Art. He is also known for his philanthropic efforts and his commitment to conservation.

Wealth Over Time

In-Depth Profile

Early Life

Alejandro Santo Domingo was born in New York City on February 13, 1977. He is the son of Julio Mario Santo Domingo, a Colombian billionaire, and Beatrice Dávila. He holds American, Colombian, and Spanish citizenship. Santo Domingo attended the Hotchkiss School and later earned a Bachelor of Arts in History from Harvard University.

Rise to Success

Santo Domingo's career is largely defined by his role in managing the Santo Domingo Group, a family conglomerate with interests spanning finance, media, and consumer goods. He is a senior managing director at Quadrant Capital Advisors, the New York-based family office managing the Santo Domingo Group's diverse investments. Following his father's death in 2011, Alejandro inherited a significant portion of the family's stake in SABMiller, which played a pivotal role in the 2016 merger with Anheuser-Busch InBev. This merger resulted in approximately 4.94% ownership in AB InBev for the Santo Domingo family.

Key Business Strategies

A central strategy in Santo Domingo's business dealings has been the management and expansion of the family's brewing legacy. His role in the AB InBev finance committee and as chairman of Bavaria Brewery demonstrates his active involvement in the industry. Furthermore, his position on the board of AB InBev reflects his key role in representing family interests as one of its largest shareholders. In addition to brewing, Santo Domingo oversees family investments in media and other diversified assets.

Philanthropy

Santo Domingo is actively involved in philanthropy, chairing the Wildlife Conservation Society and the Fundación Mario Santo Domingo, which focuses on education and health initiatives in Colombia. He serves on the boards of the British Museum, The Nature Conservancy's Latin America Conservation Council, and the Center for International Development at Harvard Kennedy School. The family foundation has endowed programs like a fellowship for Colombian graduate students at MIT.

Career Milestones

2011

Inherited Control of Santo Domingo Group

Following his father's death, he took over management of the family's conglomerate.

2016

AB InBev and SABMiller Merger

Key negotiator in the merger that increased the family's stake in AB InBev.

2009

Elected to the Board of Trustees

Became a trustee for the Metropolitan Museum of Art.

2023

Minority Stake in the Washington Commanders

Participated in the purchase of the Washington Commanders NFL team.

Philanthropy & Social Impact

Conservation

Wildlife Conservation Society

Undisclosed

Chairman of the organization.

Education and Health

Fundación Mario Santo Domingo

Undisclosed

Focuses on education and health initiatives in Colombia.