Web Reference: Feb 6, 2026 · The team is co-owned by John Mara and Steve Tisch with a 50-50 share. Mara is a former labor lawyer and the grandson of original team investor Timothy Mara, as well as the oldest son of Wellington Mara. John Kevin Mara[1] (/ ˈmɑːrə / MAR-ə; born December 1, 1954) is an American businessman who is the president, CEO, and owner of the New York Giants. Mara was born in New York City and grew up in White Plains, a nearby suburb. He is the eldest son of Ann Mara (née Mumm) and late Giants owner Wellington Mara. [1][2] John Mara is an American football club CEO who has a net worth of $500 million. John Mara serves as the president, CEO, and co-owner of the New York Giants, continuing a family legacy that spans...
YouTube Excerpt: Giants GM and owner have a conversation about Saquon Barkley and whether they should let him go or re-sign him on Hard ...
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John Mara Net Worth - Latest Information & Updates 2026 Information & Biography

Details: $60M - $94M
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This section covers known assets, real estate holdings, luxury vehicles, and investment portfolios. Data is compiled from public records, financial disclosures, and verified media reports.
Last Updated: April 10, 2026
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Disclaimer: Disclaimer: Information provided here is based on publicly available data, media reports, and online sources. Actual details may vary.








