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Jon Leffel

Jon Leffel


Business Management

Garden City, NY

Jon Leffel is a business manager representing athletes, entertainers and high net worth individuals. He manages the NKSFB staff in the New York office, which he was charged with setting up in 2007.

Jon’s focus is Business Management, and he specializes in:

  • Contract review and negotiation in consultation with counsel
  • Managing and hiring personnel staff
  • Overseeing implementation of estate plans in consultation with counsel
  • Tax planning
  • Cash flow management

Jon received his BS from the State University of New York at Binghamton and his JD from Hofstra School of Law. After working for a year in sports representation, he worked for KRT Management, a business management and tax firm representing professional athletes and entertainers. Jon helped structure multi-million dollar contracts in all four major sports leagues and also negotiated on his clients’ behalf with general managers in the NFL, NHL and NBA. Jon is a member of the NY State Bar Association.

Jon is very active in in his community and coaches his three sons in youth sports. He currently is on the Board of Directors of a major sports franchise.