You can look here and find at least the alias of the commander and others:
http://www.grandarmyofthefrontier.org/I looked at the list and don't recognize many that are at all active on this board anymore. Only way you could find them from that is looking for their alias here or on SASS wire, and PM them.
Or maybe PM Colonel Bull Schmidt, he should know.
Had a few spare minutes, so I checked, seems like none of the leadership have been active on CAS City for 2-6 years. Maybe you could apply for the job......
In fact, scrolling down the list I only see about 3 or 4 that I have seen post recently.