2 NJ Billionaires Worth Combined $11.9B Make Exclusive Forbes 400

New Jersey claims two spots on the 2026 Forbes 400: Peter Kellogg of Short Hills, worth $6.1 billion, who built and sold a landmark NYSE brokerage to Goldman Sachs back in 2000, and Catherine Commisso of Saddle River, worth $5.8 billion, who now owns Mediacom cable and Italian soccer club Fiorentina following her husband Rocco’s death earlier this year. The entry price for this year’s list hit a record $4.4 billion, yet a record 590 U.S. billionaires still couldn’t clear the bar.