I have a unique organization setup:
Final decison maker: al capone (in another town pretending to be sick)
3 man council: frank costello, paul ricca, tommy luchese (they handle everyday ops and communicate with capone through a messenger )
Street boss: vincent galante (crazy act)
Enforcer: tony accardo
Top capo: santos traficante
Made guy: michael franchese
Highest ranking non-itallian: myer lanskey (unnamed 4th member of council)