Billionaire Profile
David Walentas
Global Rank
#1662

Image: Public domain | via Wikimedia Commons

David Walentas

CEO, Two Trees Management Company
US
Real-Time Net Worth
$2.3B
As of December 2025
Age
87
Source
Real estate
Industry
real-estate
Citizenship
US

Biography

David Walentas is an American billionaire real estate developer, best known for transforming the DUMBO and Williamsburg neighborhoods in Brooklyn, New York. Born in 1938, Walentas overcame early hardships and earned a degree in mechanical engineering from the University of Virginia, later attending the Darden School of Business. In 1968, he founded Two Trees Management Company, the vehicle through which he built his real estate empire. His strategic acquisitions and vision for repurposing industrial spaces have shaped the New York City skyline. As of December 5, 2024, his estimated net worth is $2.3 billion. Walentas is also known for his philanthropic activities.

Wealth Over Time

In-Depth Profile

Early Life and Education

David Walentas was born in Rochester, New York, in 1938. His father, a postal worker, suffered a stroke when Walentas was young, leading to financial difficulties for the family. He attended the University of Virginia and earned a bachelor's degree in mechanical engineering and later a degree from the University of Virginia Darden School of Business.

Rise to Success

Walentas's career in real estate began in 1968 when he founded Two Trees Management Company. The company's initial focus was on converting industrial buildings into apartments and commercial spaces. Walentas's strategic acquisition of properties in DUMBO (Down Under the Manhattan Bridge Overpass) in Brooklyn and his vision for transforming the area into a residential and commercial hub were key to his success. He also played a significant role in the redevelopment of the Domino Sugar Refinery in Williamsburg, Brooklyn.

Key Business Strategies

Key strategies include acquiring undervalued properties in emerging neighborhoods like DUMBO and Williamsburg. He then spearheaded rezoning efforts to facilitate residential development and the adaptive reuse of industrial buildings. Walentas focused on creating mixed-use communities, incorporating amenities like parks, schools, and cultural spaces to enhance the quality of life. His long-term approach and commitment to community development have added value to his assets over time.

Philanthropy

Walentas is involved in philanthropic activities and in 2019, he pledged $100 million to the University of Virginia. In 2024, he is also known for the David Prize, an annual award that gives out $200,000 each year to five New Yorkers who are working to improve the city.

Career Milestones

1964

Graduated from University of Virginia Darden School of Business

Completed his MBA at the University of Virginia Darden School of Business.

1968

Founded Two Trees Management Company

Established Two Trees Management Company, a real estate development firm.

1978

Acquired properties in DUMBO, Brooklyn

Began acquiring significant properties in DUMBO, Brooklyn, laying the foundation for the neighborhood's transformation.

1995

Rezoning of DUMBO

Successfully rezoned DUMBO to allow for residential development.

2012

Acquired Domino Sugar Refinery

Purchased the Domino Sugar Refinery site for redevelopment.

Philanthropy & Social Impact

Education

University of Virginia Donation

$100M

Pledged $100 million to the University of Virginia.

Community Development

The David Prize

$0.2M

Launched the David Prize, an annual award that gives out $200,000 each year to five New Yorkers who are working to improve the city.

Business Philosophy & Leadership

Notable Quotes

"I just wanted to be a real estate developer. I was attracted to the ability to build stuff, to collect rent, to own it."

"I am solely responsible [for Dumbo]."

Leadership Principles

Visionary Development

Identifying and transforming undervalued properties into thriving mixed-use communities.

Long-Term Investment

Focusing on community amenities and sustainable growth to enhance neighborhood vitality.

Adaptive Reuse

Repurposing industrial buildings into residential and commercial spaces, preserving historical character.