I might be wrong but I believe the council consists of:The leadership of S.I.N. that isn't Ella and her kids is Langdon and possibly Dietz Aldain if he gets on board with them and any other power mad psychopaths that are riding Langdon's coat tails.
H.E.R.O. isn't an objectively good organization by any means, but the only reason S.I.N. isn't worse is because they haven't been around long enough to have a chance to exceed H.E.R.O. yet.
Langdon(forgot the last name)
Dietz Aldain(a Mafia boss)
Kenny's father(who owns some pharma business I believe)
Jeff the detective(our double agent)
I think I forgot some members but that should be the most important ones.
Oh and Langdon owns many satellites around earth(they are weaponized if I remember correctly) and he is one of wealthiest humans to have ever lived