PERSONNEL

Bud Sward, who was hired late last spring to start Chicago Corp.'s foreign exchange trading operation is no longer with the firm, sources there confirm. Lenny Driscoll, formerly a trader on the desk, has been named assistant vice president and manager of its foreign exchange trading operation. Sward's departure hasn't sparked any further defections, O'Driscoll notes. "All the traders who were here when Bud was here are still with us," he says. Chicago Corp.'s desk currently consists of seven