• 14+ years of experience with institutional eFX technology
  • Current managing partner at Parabellum Markets in London, a boutique eFX brokerage
  • Formerly ran a forex trading firm in Geneva


Nathan Halfon is a managing partner at Parabellum Markets LLP, a firm specializing in forex markets. He was formally educated at the Law School of the Université Panthéon Sorbonne (Paris I), and has worked the majority of his life in London. Before founding Parabellum with his partner Roger Gilbert, Nathan was senior forex sales at Marex Spectron and held senior positions at Bloomberg Tradebook and FXCM, developing the WL and institution eFX business. Parabellum also specializes in liquidity management.


Nathan earned a DEUG in law from Université Panthéon Sorbonne Paris.