Billionaire Profile
David Rubenstein
Global Rank
#994

Image: Fuzheado | CC BY 4.0 | via Wikimedia Commons

David Rubenstein

CEO, Private equity
UNITED STATES
Real-Time Net Worth
$4.302B
Estimated based on Private equity stock value as of April 20, 2026
0% (24h)
Age
76
Source
Private equity
Industry
Finance & Investments
Citizenship
UNITED STATES

Biography

David Rubenstein is an American businessman, lawyer, and philanthropist. As co-founder and co-chairman of The Carlyle Group, a global private equity firm, he has amassed a significant net worth. His wealth source is primarily private equity, stemming from his strategic leadership and investment acumen. Born in Baltimore, Maryland, Rubenstein's career has spanned from public service in the Carter Administration to a successful legal career before co-founding The Carlyle Group in 1987. Rubenstein is also the principal owner of the Baltimore Orioles. Known for his commitment to philanthropy, Rubenstein has donated generously to numerous cultural and educational institutions, establishing himself as a prominent figure in both finance and philanthropy.

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

Wealth Over Time

In-Depth Profile

Early Life

David Mark Rubenstein was born on August 11, 1949, in Baltimore, Maryland. He grew up in a modest Jewish family. His father worked for the U.S. Postal Service, and his mother was a homemaker. Rubenstein excelled academically, attending Baltimore City College high school and graduating at age 16. He received a scholarship to Duke University, where he graduated magna cum laude with a Bachelor of Arts in political science in 1970. He then earned his J.D. from the University of Chicago Law School in 1973, where he was an editor of the University of Chicago Law Review.

Rise to Success

After law school, Rubenstein practiced law in New York with Paul, Weiss, Rifkind, Wharton & Garrison. From 1975 to 1976, he served as chief counsel to the U.S. Senate Judiciary Committee's Subcommittee on Constitutional Amendments. He also served as a deputy domestic policy advisor to President Jimmy Carter. In 1987, Rubenstein co-founded The Carlyle Group, a private equity firm, with William Conway Jr. and Daniel D'Aniello. The Carlyle Group grew into a global investment firm managing $465 billion in assets. In 2024, Rubenstein became the controlling owner of the Baltimore Orioles.

Key Business Strategies

Rubenstein is known for his fundraising skills and his ability to build relationships with global investors, sovereign wealth funds, and political leaders. He focuses on long-term strategies and prioritizes customer satisfaction. He emphasized that the obsession with excellence is what leads to making a fortune.

Philanthropy

Rubenstein is also a prominent philanthropist, having made significant donations to various cultural and educational institutions. He has donated to the National Zoo, Duke University, the University of Chicago Law School, and Harvard University, among other institutions. He is also the chairman of the National Gallery of Art, the Council on Foreign Relations, and the Economic Club of Washington, D.C..

Career Milestones

1970

Graduated from Duke University

Graduated magna cum laude with a Bachelor of Arts in political science.

1973

Graduated from the University of Chicago Law School

Served as an editor of the University of Chicago Law Review.

1987

Co-founded The Carlyle Group

A global private equity firm.

2024

Acquired Baltimore Orioles

Became the controlling owner of the Baltimore Orioles.

Philanthropy & Social Impact

Education

David M. Rubenstein Scholars Program

$61M

Provides full-tuition scholarships at the University of Chicago Law School.

Conservation

National Zoo Panda Conservation

$22M

Supports the giant panda conservation program.

Arts and Culture

John F. Kennedy Center for the Performing Arts

$111M

Made the largest individual contribution in the Kennedy Center’s history.

Patriotic

Washington Monument

Unknown

Restoration of the Washington Monument.

Business Philosophy & Leadership

Notable Quotes

"The obsession with achieving excellence and with doing the best job possible, doing something no one else can do as well is usually what leads to making a fortune."

"Try to give back. I try in my own modest way to do that. What can you do to make your neighborhood, city, state, country better than it was before?"

"Humility. It's really important to know what you don't know and listen to people who know what you don't know."

Leadership Principles

Hard Work

Emphasizes working hard and putting in long hours to achieve success.

Focus

The ability to stay focused on the task at hand.

Integrity

Surround yourself with good people with a moral compass.

Humility

Recognizing one's own limitations and listening to others.