Billionaire Profile
Eduardo Costantini
Global Rank
#2233

Image: Public domain | via Wikimedia Commons

Eduardo Costantini

CEO, Consultatio S.A.
AR
Real-Time Net Worth
$1.4B
As of December 2025
Age
79
Source
Real estate
Industry
real-estate
Citizenship
AR

Biography

Eduardo Costantini, born in Buenos Aires in 1946, is an Argentine real estate magnate and art collector with an estimated net worth of $1.4 billion as of May 2025. His primary wealth source is real estate, with a career spanning finance, stockbroking, and real estate development. Costantini founded Consultatio S.A. in 1991, a firm with developments in Argentina and the U.S., including a luxury residential complex near Miami. He is also the founder and chairman of the Museum of Latin American Art of Buenos Aires (MALBA), showcasing a significant collection of Latin American art. His achievements include establishing MALBA and developing Nordelta, the largest real estate venture in Argentina.

Wealth Over Time

In-Depth Profile

Early Life

Eduardo Francisco Costantini was born on September 17, 1946, in Buenos Aires, Argentina. He came from a middle-class family, with seven siblings. His father was a businessman, and his mother was a homemaker. Costantini earned a bachelor's degree in economics from Universidad Católica Argentina in 1971 and a master's degree in quantitative economics from the University of East Anglia, England, in 1975.

Rise to Success

Costantini began his career in finance, working as a controller and finance director at Penta S.A. He later became a stockbroker and president of Consultatio Bursátil SA. In 1991, he founded Consultatio Asset Management, focusing on investment funds, and Consultatio S.A., specializing in large real estate projects. Through Consultatio S.A., he developed Nordelta, the largest real estate venture in Argentina. Costantini's business acumen led him to become a billionaire, with ventures in real estate in Argentina and the U.S.. He also developed Oceana Key Biscayne and Oceana Bal Harbour in Miami.

Key Business Strategies

Costantini's key strategies involved identifying opportunities in Argentina's volatile economy and diversifying his investments. He focused on high-end real estate projects and introduced the concept of master-planned communities in Argentina. His ability to recognize and capitalize on market trends, such as the demand for exclusive gated communities, contributed significantly to his success.

Philanthropy

Costantini founded the Eduardo F. Costantini Foundation in 1995 to promote cultural and educational activities. He is also the founder and chairman of the Museum of Latin American Art of Buenos Aires (MALBA). In 2001, he donated over 220 Latin American artworks to open MALBA. The museum has a collection of over 700 works by modern and contemporary artists.

Career Milestones

1971

Bachelor's Degree

Earned a bachelor's degree in economics from Universidad Católica Argentina.

1975

Master's Degree

Obtained a master's degree in quantitative economics from the University of East Anglia, England.

1991

Founded Consultatio Asset Management and Consultatio SA

Established Consultatio Asset Management for investment funds and Consultatio SA for real estate projects.

1999

Developed Nordelta

Developed Nordelta, the largest real estate venture in Argentina.

2001

Founded MALBA

Opened the Museum of Latin American Art of Buenos Aires (MALBA).

Philanthropy & Social Impact

Arts and Culture

MALBA Museum

Undisclosed

Founded and supports the Museum of Latin American Art of Buenos Aires (MALBA), which features part of his art collection.

Education and Culture

Eduardo F. Costantini Foundation

Undisclosed

The foundation supports cultural and educational activities.

Business Philosophy & Leadership

Notable Quotes

"We have to be conscious that there's income inequality, and that we have a responsibility...as business leaders and other leaders, to try to promote programs of inclusion."

"Museums create community, educate and enrich by interacting with the public. It is a way to enjoy the collection in a more meaningful way"

Leadership Principles

Visionary

Identifies and capitalizes on opportunities in the real estate market by creating innovative projects.

Commitment to Culture

Supports the arts and culture through the MALBA Museum and the Eduardo F. Costantini Foundation.

Strategic Diversification

Diversifies investments across different sectors, including finance and real estate.

Controversies & Challenges

2015

Alleged Influence at University of East Anglia

Rumors of attempts to influence the dean of the University of East Anglia through donations. This was denied by both the University and Costantini.