Yoni Koren is a veteran of covert operations with the Mossad and aide to former Israeli Prime Minister Ehud Barak. He retained his rank as lieutenant colonel in the reserves after leaving active service with Israel's intelligence agency.
Koren's name appears in Jeffrey Epstein's housing records, documenting multiple extended stays at Epstein's New York apartment:
The duration and repetition of these visits indicate more than incidental social contact. According to reporting, Epstein paid for Koren's cancer treatments.
Penguin Random House; Dropsite News.