This is a look at 20 of the wealthiest people linked to New Jersey or with strong NJ ties — not ranked in a strict order, but gathered to show range and diversity.
The net worth figures come from recent public listings (media or financial-press estimates) when available.
Use them as rough guides.
1. Rocco Commisso
Estimated Net worth: $6 billion
Industry: Media
Lives: Saddle River
Bio: Rocco Commisso is the Founder and CEO of Mediacom, a cable television company and owner of ACF Fiorentina, an Italian soccer club. He immigrated to the United States from Italy at age 12. The soccer field named in his honor commemorates his generous donations to Columbia University, his alma mater.
2. John Overdeck
Estimated Net worth: $7 billion
Industry: Hedge Funds
Lives: Millburn
Bio: John Overdeck, co-founder of the hedge fund Two Sigma Investments, has made significant contributions to quantitative investing. His strong background in mathematics and technology has contributed to his success in hedge fund management.
3. Peter Kellogg
Estimated Net worth: $4 billion
Industry: Finance
Lives: Short Hills
Bio: Peter Kellogg is a significant figure in the financial sector and continues to influence through various philanthropic efforts. He was the former head of the brokerage house Spear, Leeds & Kellogg, which he sold to Goldman Sachs.
4. Philip Murphy
Estimated Net Worth: $300 million
Industry: Finance / Investments / Public Service
Lives: Middletown, New Jersey
Bio: Phil Murphy, former Governor of New Jersey, built his wealth through a long career at Goldman Sachs, where he rose to executive leadership positions and accumulated substantial investment assets. Before entering public service, he also served as U.S. Ambassador to Germany. Murphy and his family reside in Middletown, where he has been a long-time homeowner. While not a billionaire, he is one of the wealthiest active residents in New Jersey, with a widely reported net worth of nine figures from financial holdings, real estate, and investments.
5. Leon Cooperman
Estimated Net worth: $3 billion
Industry: Hedge Funds
Lives: Boca Raton (formerly Short Hills)
Bio: Founder of Omega Advisors, a New York-based hedge fund. Leon Cooperman has a rich history in finance and is known for his philanthropic efforts, particularly in education and healthcare.
6. Larry Robbins
Estimated Net worth: $2.4 billion
Industry: Hedge Funds
Lives: Alpine
Bio: Founder of Glenview Capital Management, Larry Robbins is known for his expertise in healthcare investments. He has also been a significant philanthropist, particularly in educational causes.
7. John Malone
Estimated Net Worth: $10 billion
Industry: Media / Telecommunications / Investments
Lives: Jupiter Island, FL and Long Valley, New Jersey
Bio: John Malone is one of the most influential figures in global media and telecommunications. As the chairman of Liberty Media, he has long shaped the direction of companies like SiriusXM, Formula 1, Qurate Retail, and other major broadcast and entertainment holdings. Known widely as the “Cable Cowboy,” Malone has extensive real estate and land holdings across the U.S., including a longtime primary estate in Long Valley, New Jersey, which remains an active residence. His business leadership and investment strategy have placed him among the wealthiest individuals associated with New Jersey.
8. Duncan MacMillan
Estimated Net worth: $1.4 billion
Industry: Finance
Lives: Princeton
Bio: Co-founder of Bloomberg L.P., Duncan MacMillan played an important part in creating one of the most influential financial information companies.
9. Bruce Springsteen
Estimated Net Worth: $1.1 billion
Industry: Music / Entertainment
Lives: Colts Neck, New Jersey
Bio: Bruce Springsteen, known worldwide as “The Boss,” is one of the most influential musicians in American history. With a decades-long career, record-breaking tours, bestselling albums, and a Broadway residency, he has built a substantial personal fortune. Springsteen has long maintained his primary residence at his Colts Neck estate in Monmouth County, where he remains an active and well-known member of the community. His legacy extends beyond music: he is deeply involved in charitable work, veterans’ causes, and New Jersey cultural preservation.
10. Jon Bon Jovi
Estimated Net Worth: $450 million
Industry: Music / Entertainment / Philanthropy
Lives: Middletown, New Jersey
Bio: Jon Bon Jovi, founder and frontman of the legendary rock band Bon Jovi, is one of the most successful musicians and entertainers of the past four decades. With millions of albums sold worldwide, global touring revenue, and business ventures including restaurants and real estate, he has built a significant personal fortune. Bon Jovi is also widely recognized for his philanthropy, particularly through the JBJ Soul Foundation, which focuses on housing, community development, and hunger relief. He has long maintained his primary residence in Middletown, New Jersey, but it has since been sold.
11. George Norcross
Estimated Net worth: $250 million
Industry: Insurance
Lives: Cherry Hill
Bio: A political power broker and insurance executive, George Norcross has substantial influence in New Jersey’s business and political circles.
12. Michael Rubin
Estimated Net worth: $8 billion
Industry: E-commerce
Lives: Bryn Mawr, PA (formerly Fort Lee)
Bio: CEO of Kynetic, Michael Rubin has been influential in the online retail space, owning stakes in companies like Fanatics and Rue La La.
13. Donald Newhouse
Estimated Net worth: $12 billion
Industry: Media
Lives: Somerville
Bio: President of Advance Publications, which owns Condé Nast and several newspapers, Donald Newhouse is a key player in the media industry.
14. Richard LeFrak
Estimated Net worth: $3 billion
Industry: Real Estate
Lives: New York City (formerly North Bergen)
Bio: Richard LeFrak is chairman of the LeFrak Organization, a real estate development firm with a significant portfolio of residential and commercial properties.
15. Marilyn Simons
Estimated Net worth: $25 billion
Industry: Hedge Funds
Lives: East Setauket, NY (formerly Ridgewood)
Bio: Philanthropist and wife of James Simons, Marilyn has focused on educational and scientific research funding.
16. Steve Tisch
Estimated Net worth: $1.4 billion
Industry: Entertainment/Sports
Lives: Englewood
Bio: Steve Tisch is co-owner of the New York Giants and a film producer who has made huge contributions within the entertainment and sports industries.
17. Ray Catena
Estimated Net worth: $350-400 million
Industry: Automotive
Lives: Edison
Bio: Founder of the Ray Catena Auto Group, Ray Catena has built a successful chain of luxury car dealerships across New Jersey and New York.
18. Richard Gilder
Estimated Net worth: $600 million
Industry: Finance/Philanthropy
Lives: New York City (formerly Moorestown)
Bio: Co-founder of the Gilder Lehrman Institute of American History, Richard Gilder has been influential in both finance and philanthropy.
19. Lewis Katz
Estimated Net worth: $380 million
Industry: Media/Sports
Lives: Cherry Hill
Bio: Former owner of the New Jersey Nets and New Jersey Devils. Lewis Katz was a notable figure in the media and sports industries before his passing in 2014.
20. Bernard Marcus
Estimated Net worth: $7 billion
Industry: Retail
Lives: Ocean County
Bio: Co-founder of The Home Depot, Bernard Marcus has been a significant figure in the retail industry and a noted philanthropist.
Q&A: Discovering More About New Jersey’s Wealth
Q: What industries contribute most to New Jersey’s wealth?
A: Finance, healthcare, real estate, and technology are among the top industries contributing to New Jersey’s wealth.
Q: Are there any notable philanthropic efforts by New Jersey’s richest?
A: Yes, many of New Jersey’s richest individuals are significant philanthropists, contributing to education, healthcare, and scientific research.
Q: How has the economic landscape of New Jersey changed over the years?
A: New Jersey’s economy has diversified significantly, with a strong presence in pharmaceuticals, finance, technology, and higher education, contributing to its economic stability and growth.
Q: What are some emerging industries in New Jersey?
A: Renewable energy, biotechnology, and advanced manufacturing are some of the emerging industries in New Jersey, driving innovation and economic development.
