As Washington continues to wage war against TikTok, Jeff Yass, a Bala Cynwyd billionaire and cofounder of Susquehanna ...
Bala Cynwyd billionaire Jeffrey Yass, Pennsylvania’s richest person, nearly doubled his net worth to $50 billion last year thanks to his investment in ByteDance, TikTok’s parent company ...
Jeffrey and Janine Yass were the fourth-largest individual political contributors at the federal level for 2023-24, according to OpenSecrets. They gave overwhelmingly to conservatives. With an ...