Five Montgomery County residents made this year’s Forbes 400 list of America’s wealthiest people, writes Ryan Mulligan for The Philadelphia Business Journal.
All five call the Main Line or nearby Montco towns home, and most saw their fortunes grow.
Forbes released its 2026 rankings this week. Nationally, 400 billionaires are worth a combined $8 trillion. It took at least $4.4 billion just to make the cut. A record 590 American billionaires fell short.
Jeff Yass Leads the County Again
Haverford resident Jeff Yass ranked No. 18 nationally, with a $77.8 billion fortune. That is up from $65.7 billion last year. Yass co-founded Bala Cynwyd-based Susquehanna International Group in 1987…