New York Giants Owner Net Worth (Updated 2026).

John Mara, son of Wellington Mara, was born into the iconic Mara family, renowned for their deep roots in the New York Giants franchise. Growing up, John was immersed in the world of football, with his father serving as the team’s president for over four decades. This early exposure fostered a lifelong passion for the game and the Giants organization.

John Mara’s career in the NFL began in 1983 when he joined the Giants’ legal department as an in-house counsel. He worked diligently, climbing the ranks within the organization, and in 1991, he was named senior vice president and general counsel. Mara’s dedication and hard work did not go unnoticed, and in 1997, he was promoted to executive vice president, a role that allowed him to play a more active part in the team’s operations.

John Mara’s Current Net Worth (2025)

As of 2025, John Mara, the co-owner of the New York Giants, has an estimated net worth of $4.5 billion, according to Forbes. This significant wealth is primarily attributed to his ownership stake in the Giants, one of the most valuable sports franchises in the world.

John Mara’s Career

John Mara, son of late Giants owner Wellington Mara, has been a part of the organization since 1991. He served as the team’s general counsel before being named co-owner in 2005. Mara is known for his leadership and decision-making, guiding the Giants through various stages, including Super Bowl victories in 2008 and 2012.

Other Ventures

Beyond the Giants, Mara is also involved in other business ventures. He serves on the board of directors for the Madison Square Garden Company, which owns the New York Knicks and Rangers. Additionally, he is a partner in the private equity firm Weld North Education.

Assets

Mara’s assets include a significant stake in the New York Giants, valued at over $3.9 billion by Forbes in 2021. He also owns properties in New York and other states, including a home in Greenwich, Connecticut. His art collection, featuring works by artists like Andy Warhol and Roy Lichtenstein, is another notable asset.

Annual Income

As a co-owner of the New York Giants, Mara’s annual income is primarily derived from the team’s revenues. In 2021, the Giants generated over $450 million in revenue, according to Forbes. Mara’s exact share of this income is not publicly disclosed, but it’s a significant portion given his ownership stake.

Frequently Asked Questions about  New York Giants Owner

**Frequently Asked Questions**

1. Who is the current owner of the New York Giants?

The current owner of the New York Giants is John Mara and Steve Tisch.

2. How did John Mara and Steve Tisch become owners of the New York Giants?

John Mara inherited his ownership from his father, Wellington Mara, who was a co-owner of the team for many years. Steve Tisch purchased his stake in the team in 1991.

3. What is the net worth of the New York Giants owners?

The net worth of John Mara and Steve Tisch is estimated to be around $5 billion each, according to Forbes.

4. How much are the New York Giants worth as a franchise?

The New York Giants are worth approximately $5 billion, according to Forbes’ 2021 valuations.

5. What is the role of John Mara and Steve Tisch in the New York Giants’ operations?

John Mara serves as the Giants’ president and chief executive officer, while Steve Tisch is a co-owner and executive vice president.

6. How many Super Bowls have the New York Giants won under John Mara and Steve Tisch’s ownership?

The Giants have won two Super Bowls (XLII and XLVI) during Mara and Tisch’s tenure as owners.

7. What is the total number of Super Bowls the New York Giants have won?

The New York Giants have won four Super Bowls in their history (XXI, XXV, XLII, and XLVI).

8. How much revenue do the New York Giants generate annually?

The Giants generate around $450 million in annual revenue, according to Forbes.

9. What is the seating capacity of MetLife Stadium, where the New York Giants play their home games?

MetLife Stadium has a seating capacity of 82,500.

10. Who is the head coach of the New York Giants?

The current head coach of the New York Giants is Brian Daboll.