Todd Steinberg has been promoted from deputy head to head of equity and derivatives for the Americas at BNP Paribas in New York. He replaces Amine Belhadj, who has moved to London as global head of commodity derivatives. Belhadj, in turn, replaces John-Marc Bonnefous, who has become global head of marketing and business development for commodity derivatives--a newly-created position. The trio could not immediately be reached, but Edwina Frawley, spokeswoman for BNP, confirmed the changes.