I believe that's on the BG2 gamebanshee page - let me think - 'quests' I think it was has what each class can have has a stronghold - check that out that may help.
De'Arnise Keep - Fighters, Barbarians, Monks
Planar Sphere - Mages, Sorcerers
A position at one of the Temples - Clerics
Ranger Cabin in Umar Hills - Rangers
A position at the Order of the Radiant Heart - Paladins
Mae'Var's old guildhouse - Thieves
Playhouse at the Five Flagons Inn - Bards