Arthur Dantchik
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Who is this?
Arthur Dantchik (born 1957) is an American billionaire businessman and philanthropist who is a co-founder and the managing director of Susquehanna International Group, a Bala Cynwyd, Pennsylvania-based financial services firm founded in 1987. As of July 2025, Dantchik's net worth was estimated at $14.6 billion. Dantchik is a member of the board of directors of ByteDance, the Chinese parent company of social media website TikTok.
What happened recently
TikTok’s pro-Israel investors face conundrum as platform is blamed for fueling antisemitism
American billionaire Arthur Dantchik says he’ll stop funding the think tank behind Israel’s judicial overhaul
Arthur Dantchik said to cut funding to Kohelet Policy Forum, architect of Israel’s judicial overhaul
Your Daily Phil: Arthur Dantchik stops funding Kohelet Forum + Jewish groups help NYC migrants
Calcalist Exclusive: Arthur Dantchik, the main donor of Forum Kohelet, stops financial support of the organization