Jon DeMartino photo

Jon DeMartino

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Penson GHCO

About Jon

John DeMartino is co-director of customer trading for Goldenberg, Hehmeyer & Co. (GHCO), a clearing Futures Commission Merchant. He joined GHCO in 1985 and has served in many roles, including as a trader of a variety of arbitrage strategies and as a floor manager for GHCO in the financial room. As a floor manager, Mr. DeMartino was responsible for maintaining current customer relationships and developing new sources of business for the firm. He has been a member of the CBOT since 1994 and is a registered Associated Person with the NFA. In 2001, Mr. DeMartino became the co-director of customer trading and continues to grow and monitor GHCO's global customer base. He has a BS in political science from St. Joseph's College in Indiana.