The White Council

[Daniel Telcontar]

Rivendell could be a meeting place, but I think Isengard is more likely. Gandalf did not want to be leader, because he did not want to be confined to one place. That suggests that the leader's place was the meeting palce. Also when Saruman began to have an unhealthy interest in the One Ring, the meetings ceased to exist. Maybe because they weren't able to meet at a new place, or couldn't decide where (Elrond: at my place; Galadriel: No my place; Cirdan: No, my place!).

I doubt that any Men/dwarves were in the council. As in the quote in one of the above posts, only some of the Istari and Eldar (higher Elves) were in the council.