JonesTrading Institutional Services has named Tom Steen as head of its new global derivatives business. Formerly with DDX Capital Partners, Steen will be a managing director and will also lead the expansion of the firm’s Canadian equity platform.

Steen will also head up an expansion of JonesTrading's Canadian Equity platform. He will be Managing Director, reporting to Will Geyer, JonesTrading President and CEO, and to Steve Tullar, National Sales Manager.