Millennium Management rehires energy trader phillip mm us$d as a senior investment portfolio manager, and is currently establishing a central research team for the csi commodity equity index business. The hedge fund is restructuring its csi commodity equity index department in order to compete more effectively with its peers. Sources familiar with the matter revealed that electrical utilities trader Bob Greco will also join the company as a portfolio manager. The same sources disclosed that csi commodity equity index traders Benoit Bosc, Jeffrey Krol, and Aaron Fu will resign.