Natixis appoints head of solutions sales Americas

Rumours that Sam Rosenberg was heading for Natixis have proved correct. Rosenberg, former global head of financial engineering at Société Générale's global multi-asset brokerage business, Newedge's Prime Clearing Services (PCS), in New York, has joined Natixis as head of sales solutions, Americas. Based also in New York, Rosenberg will report to Eric Le Brusq, global head of equity derivatives sales. As reported, Rosenberg will be replaced by Stephane Mattatia, the former global head of enginee