William L. Graham has been named chief executive officer of The SI Organization Inc., Valley Forge. Graham had been president of the Enterprise Integration Group within Lockheed Martin Corp. Lockheed Martin divested EIG in November, and EIG named itself The SI. The SI provides engineering and integration services.
Emilio Cooper has joined Citizens Bank as executive vice president and retail director for Greater Philadelphia, with responsibility for more than 230 Citizens Bank branches in eastern Pennsylvania, New Jersey, and Delaware. Cooper had been Wachovia Bank's community bank president for Philadelphia and Delaware, leading sales and operations in Chester and Delaware Counties, South Philadelphia, and the state of Delaware.