At the tippy top of U.S. donors: Sheldon and Miriam Adelson (#1 with $183 million donated) and Michael Bloomberg (#2 with $107 million). Bala Cynwyd ... FEC records don’t show any huge donations of late for Eagles owner Jeffrey Lurie or his ex-wife, Christina Weiss Lurie, who still owns part of the team. Jeff Yass — $11,098,000. Jeff Yass is Managing Director/Co-Founder at Susquehanna Intl Group LLP. See Jeff Yass's compensation, career history, education, & memberships. Jeffrey Yass, a trader who co-founded the Susquehanna International Group, is the lone libertarian on the list. The managing director of investment firm Susquehanna International Group and a board member of the libertarian Cato Institute, Yass was also a top donor to Club for Growth Action, giving the group $24.5 million from 2018 to 2020. 6. Jeffrey and Janine Yass donated $7.3 million to conservatives. Jeffrey Yass, a trader who co-founded the Susquehanna International Group, is the lone libertarian on the list. Jeffrey and Janine Yass of Wall Street’s Susquehanna International Group, which reportedly works with hedge fund clients, were #6 on the individual donor list, giving above $24 million on the Republican side. via Marshall Segal/Flickr. Jeffrey S. Yass is an options trader, managing director and one of the five founders of the Philadelphia-based Susquehanna International Group.In 2001 he was named one of 76 Revolutionary Minds by Philadelphia magazine and joined the Board of Directors of the Cato Institute In the 2016 cycle he gave $2.8 million to Kentucky Sen. Rand Paul’s campaign . Jeffrey Yass, CEO of Susquehanna International Group, and wife Janine have donated $25.3 million to Republican candidates, placing ninth. He and his wife have dropped more than $28 million mostly on Republicans. In the 2016 cycle he gave $2.8 million to Kentucky Sen. Rand Paul’s campaign. AP On March 3, he refused the Moderna vaccine — although he suffers … Jeff Yass: $33.3 million. Yass of Susquehanna International, who is listed on public documents as having donated $20.7m to the Club for Growth in 2020 and $3.8m in 2018, also declined to comment. Jeffrey MacDonald, right, and his wife Colette in Fort Bragg, NC in 1969. Estimated net worth: over $1 billion. Jeff Yass. Major beneficiaries of his largesse include Save the Children and the Cato Institute, a …