Billionaire Profile
Jose Roberto Marinho
Global Rank
#1043

Image: Wilson Dias/ABr | CC BY 3.0 br | via Wikimedia Commons

Jose Roberto Marinho

CEO, Media
BRAZIL
Real-Time Net Worth
$4.046B
Estimated based on Media stock value as of March 6, 2026
0% (24h)
Age
70
Source
Media
Industry
Media & Entertainment
Citizenship
BRAZIL

Biography

Jose Roberto Marinho is a prominent Brazilian businessman and media executive, best known for his significant role in Grupo Globo, Brazil's largest media conglomerate. Born on December 26, 1955, in Rio de Janeiro, Marinho inherited and helped expand the family's vast media empire. His career began in the 1970s at Grupo Globo, where he held various positions before rising to Vice President. Following his father's death in 2003, he and his brothers took control of Grupo Globo, where he currently serves as Vice-President. With a net worth of $3.9 billion, Marinho's wealth stems primarily from his ownership stake in Grupo Globo and strategic investments. He is also the president of the Roberto Marinho Foundation, which supports educational, cultural, and environmental causes.

Fact Checked
Verified by Editorial Team
Live Data
Updated 3/6/2026

Wealth Over Time

In-Depth Profile

Early Life

José Roberto Marinho was born on December 26, 1955, in Rio de Janeiro, Brazil. He is one of three sons of Roberto Marinho, the founder of Grupo Globo, a major media conglomerate in Brazil. Marinho's upbringing was steeped in the media industry, as his father built the foundation for what would become Latin America's largest media empire.

Rise to Success

Marinho began his career at Grupo Globo in the 1970s, working in various positions within the company. He rose through the ranks, eventually becoming Vice President. In 2003, upon the death of his father, José Roberto Marinho, along with his brothers, inherited control of Grupo Globo, ensuring the family's continued influence over the company. He is currently Vice-President of Grupo Globo, and President of the Roberto Marinho Foundation.

Key Business Strategies

Under Jose Roberto Marinho's leadership, Grupo Globo has expanded its reach through strategic investments and diversification. The company has launched new television channels, acquired media properties, and expanded its international operations. Marinho has focused on digital media initiatives, ensuring Globo's adaptation to changing media consumption habits. CBN, the first Brazilian radio station to broadcast news 24 hours a day, was founded by Jose Roberto in 1991.

Philanthropy

José Roberto Marinho is deeply committed to philanthropy. He is the president of the Roberto Marinho Foundation, which supports numerous educational and cultural causes. The Foundation is known for its partnerships with various organizations to develop and implement innovative educational projects, promote learning methodologies, and provide teacher training. The Foundation also engages in the creation of museums, exhibits, and cultural events.

Career Milestones

1970s

Began career at Grupo Globo

Started working in various positions within the company.

1981

Assistant Editor

Became an assistant editor.

1991

Founded CBN

Founded CBN, the first Brazilian radio to broadcast 24 hours of news.

2003

Inherited Control of Grupo Globo

Took control of Grupo Globo after his father's death.

Philanthropy & Social Impact

Education, Culture, Environment

Roberto Marinho Foundation

Undisclosed

Supports educational, cultural, and environmental causes, partnering with various organizations.

Business Philosophy & Leadership

Notable Quotes

"Our family has always invested in Brazil. We believe the country can overcome adversities. We still believe in Brazil."