Treasurer
President | Vice President | Secretary | Match Secretary | Treasurer | Pitch Master 
Captain | Coach | Social Chairman | Publicity Chairman | Old Boys

This officer keeps the club solvent.  Enough said.  Seriously, this position is all important.  Each match can cost from $400 to $600 to host and keeping track of where the money is coming from and going to cannot be understated.  This is the most under-appreciated job.