One Pennsylvania-based Democratic operative described the group to The Independent as a network of wealthy conservatives who “meddle in Democratic primaries to replace people-powered leaders who’ve ...

Yass, sometimes called the "richest man in Pennsylvania," made his fortune as acting co-founder and managing director of Philadelphia-based investment firm Susquehanna International Group.

They gave overwhelmingly to conservatives. With an estimated net worth of $49.6 billion, Yass is the richest resident of Pennsylvania and the 27th richest individual in the world as of Sept.

For starters, he’s always involved. Jeffrey Yass is quickly becoming the most important name in Pennsylvania politics, even without running for office himself. The billionaire businessman ...

Jeffrey Yass of Susquehana Capital has ‘funded one out of every three of our legislators here in Pennsylvania since 2017,’ according to one activist who tracks the GOP megadonor’s activities.