Billionaire Profile
Marianna Latsis & family
Global Rank
#1689

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Marianna Latsis & family

CEO, Banking
GREECE
Real-Time Net Worth
$2.49B
Estimated based on Banking stock value as of April 20, 2026
-0.5% (24h)
Age
72
Source
Banking, shipping
Industry
finance-investments
Citizenship
GREECE

Biography

Marianna Latsis is a Greek billionaire businesswoman and heiress to the fortune of her late father, shipping magnate John S. Latsis. Her wealth stems from diverse sectors including banking and shipping. Her career includes taking the helm of the family's shipping interests under Latsco, and investments in Greek conglomerate GEK Terna and real estate developer Dimand. As of early 2025, her net worth is estimated at $2.3 billion. She actively participates in philanthropic initiatives through the John S. Latsis Public Benefit Foundation.

Fact Checked
Verified by Editorial Team
Live Data
Updated 4/20/2026

Wealth Over Time

In-Depth Profile

Early Life

Marianna Latsis was born in Athens, Greece, in the 1950s as the daughter of John S. Latsis, a prominent Greek shipping tycoon, and Erietta Tsoukala. She grew up in a family deeply involved in shipping, banking, and real estate. Her upbringing was shaped by her father's global business interests, leading to exposure to international finance and cross-cultural environments.

Rise to Success

After her father's death in 2003, Marianna Latsis inherited a substantial portion of the family assets. In 2019, she and her siblings divided the family holdings, with Marianna taking control of the shipping firm Latsco. She has since invested in Greek conglomerate GEK Terna and real estate developer Dimand. Her family office, Marla Investments, focuses on infrastructure, real estate, and venture capital in Greece and abroad.

Key Business Strategies

Marianna Latsis has expanded her portfolio through strategic investments in infrastructure, real estate, and venture capital. A notable recent investment includes acquiring a stake in a major toll motorway near Athens. She has also been involved in the payments sector through an early investment in Viva Wallet, which she exited in 2022.

Philanthropy

Marianna Latsis is actively involved in philanthropy, serving on the Supervisory Board of the John S. Latsis Public Benefit Foundation, which supports education, culture, science, and social welfare initiatives. She supports causes relating to healthcare, education, and culture. In 2023, she received the Gold Medal “Evangelis Zappas” from the Olympion and Bequests Committee for philanthropy. She also supports international humanitarian causes.

Career Milestones

2003

Inheritance

Inherited substantial assets following her father's death.

2019

Family Holdings Division

Took control of the shipping firm Latsco.

2022

Exited Viva Wallet

Exited her investment in payments startup Viva Wallet.

Philanthropy & Social Impact

Education, Culture, Social Welfare

John S. Latsis Public Benefit Foundation

Undisclosed

Member of the Supervisory Board, supporting education, culture, science, and social welfare.

Healthcare

Nikos Kourkoulos Day Care Centers

Undisclosed

Founded three day care centers for oncology patients.