Who was the Sulaco's First lieutenant?

 Now I'm pretty certain this might be answered in The Weyland-Yutani Report,but i'm curious.In Aliens it's acknowledged that Gorman is there new lieutenant.Of course he turns out to be pretty green(38 simulated drops,and 2 combat drops including that one.)It also explains his panicked reaction to the Marine's xenomorph encounter in the atmosphere processor.But who was their first lieutenant?What happened to him?