Billionaire Profile
Roberto Irineu Marinho
Global Rank
#1219

Image: Public domain | via Wikimedia Commons

Roberto Irineu Marinho

CEO, Grupo Globo
BR
Real-Time Net Worth
$3.2B
As of December 2025
Age
78
Source
Media
Industry
media-entertainment
Citizenship
BR

Biography

Roberto Irineu Marinho (born October 13, 1947) is a Brazilian billionaire businessman, currently 78 years old. He is a key figure in the media industry, and his wealth stems primarily from his ownership and leadership of Grupo Globo, Latin America's largest media conglomerate. Marinho's career began in 1965 at the newspaper "O Globo," and he later held various positions within the company, including Executive Vice President of TV Globo. He inherited control of Grupo Globo with his brothers after his father's death in 2003 and has since served as co-owner and Vice-President of the Board. His achievements include expanding Grupo Globo into a media empire.

Wealth Over Time

In-Depth Profile

Early Life

Roberto Irineu Marinho was born on October 13, 1947, in Rio de Janeiro, Brazil, as the eldest son of Roberto Marinho, the founder of Grupo Globo, and Stella Goulart Marinho.

Career

Marinho's career began in 1965 at the newspaper "O Globo" as a linotypist apprentice. He worked in the printing and typography sector for a year before moving to the editorial section, where he worked as a reporter in the General editorial. In 1966, he enrolled in the Faculty of Administration at Fundação Getúlio Vargas. He continued working as a reporter for "O Globo" until 1967. In 1978, he became the executive vice-president of TV Globo. In 1990, he became the vice-president of Grupo Globo. From August 2002 to December 2017, he served as the executive president of Grupo Globo. In 2003, following his father's death, he and his brothers inherited control of Grupo Globo. He is currently the Vice-President of the Board.

Key Business Strategies

Under Roberto Irineu Marinho's leadership, Grupo Globo has expanded into various platforms, including television, radio, newspapers, magazines, internet, and digital media, strengthening its position as a major player in the communications sector.

Philanthropy

Marinho, through the Roberto Marinho Foundation, is dedicated to educational and cultural causes in Brazil.

Career Milestones

1965

Apprentice Linotypist

Began working at the newspaper "O Globo".

1978

Executive Vice President

Appointed as executive vice-president of TV Globo.

1990

Vice President

Became the vice-president of Grupo Globo.

2002

Executive President

Assumed the role of executive president of Grupo Globo.

2021

Vice-President of the Board

Became the Vice-President of the Board.

Philanthropy & Social Impact

Education and Culture

Roberto Marinho Foundation

Undisclosed

Supports educational and cultural causes in Brazil.

Business Philosophy & Leadership

Notable Quotes

"I want to make it very clear that the Marinho family will not step back at all from Grupo Globo. We are and continue to want to be a family business, with professional management."