Billionaire Profile
George Economou
Global Rank
#891

Image: Public domain | via Wikimedia Commons

George Economou

CEO, TMS Group
GR
Real-Time Net Worth
$4.49B
As of December 2025
Age
72
Source
Shipping
Industry
logistics
Citizenship
GR

Biography

George Economou is a Greek shipping magnate, ranked #891 globally as of December 2025, with an estimated net worth of $4.49 billion. His wealth originates from the shipping industry, specifically through his privately held TMS Group, which operates various fleets including tankers and dry bulk carriers. Economou's career began in the maritime sector in 1976, and he later founded DryShips Inc. in 2004. He has been a key figure in the global shipping industry, known for his strategic acquisitions and market acumen, including the sale of Ocean Rig in 2018. He is also recognized for his significant art collection.

Wealth Over Time

In-Depth Profile

Early Life

George Economou was born in Athens, Greece, where his father owned a small paper-products company. He pursued higher education in the United States, earning degrees from the Massachusetts Institute of Technology (MIT). Economou obtained a Master of Science in naval architecture and marine engineering and another Master of Science in shipping and shipbuilding management from MIT.

Rise to Success

Economou's career in the shipping industry began in 1976, working as a superintendent engineer. Over the years, he held several management positions, including General Manager of Oceania Maritime Agency in New York from 1981 to 1986. In 1991, he founded Cardiff Marine Inc., Group of Companies. His ventures expanded with the listing of DryShips on the Nasdaq in 2005, propelling him to prominence. Economou's rise to success included strategic acquisitions and sales. The $2.7 billion sale of Ocean Rig to Transocean in 2018 was a significant achievement.

Key Business Strategies

Economou's business strategies involve a mix of public and private ventures. He took DryShips public but later took it private again, demonstrating adaptability. Economou has also been involved in buying significant positions in several publicly traded shipping firms, indicating an active approach to capital markets. He has been noted for his ability to identify and capitalize on market opportunities, as well as his experience in risk-taking in the shipping sector.

Philanthropy

Information on Economou's direct philanthropic initiatives is limited. However, Forbes indicates he owns a substantial art collection, a portion of which is displayed in a private museum in Athens. Beyond this, details of his charitable contributions are not readily available in the provided search results.

Career Milestones

1976

Superintendent Engineer

Began his career working as a Superintendent Engineer in Thenamaris Ship Management in Greece.

1981-1986

General Manager

Held the position of General Manager of Oceania Maritime Agency in New York.

1991

Founder

Founded Cardiff Marine Inc.

2004

Founder

Founded DryShips Inc.

2005

IPO

Took DryShips public on the Nasdaq.

2018

Sale of Ocean Rig

Sold offshore drilling firm Ocean Rig to Transocean for $2.7 billion.

2019

Delisting of DryShips

Took DryShips private again at a $456 million valuation.

2023

Acquisition of Stakes

Bought large positions in four publicly traded shipping firms in the U.S.

2023

Stake in Genco

Acquired a 5.4% stake in Genco Shipping & Trading.

Philanthropy & Social Impact

Art

Art Collection

$250M

Owns an estimated $250 million art collection with works by Picasso and other artists, part of which is on display in his private museum in Athens.

Business Philosophy & Leadership

Notable Quotes

""If you don't like it, you don't have to be here. Sell the stock.""

Controversies & Challenges

2016

DryShips financial dealings

Economou was accused of running DryShips like a private company, with shareholder lawsuits and SEC investigations into affiliate transactions and financial dealings.

2022-2024

Russian Oil Transport

TMS Tankers, part of Economou's TMS Group, was named as a 'sponsor of war' by Ukraine for transporting Russian oil despite Western sanctions.