Brother Wolf

I met a storytelling trainer named Eric Wolf (he calls himself Brother Wolf) in Honolulu. He has a storytelling website and podcast that has a bazillion resources. I tend to find him a little heavy on fable and fairytale, but his stuff is often relevant to us.

Specifically, he has 150ish interviews with storytelling leaders ranging in topic from "Comedian as Storyteller" to "The Historical Truth of Native American Storytelling". He also has a paid podcast with storytelling tips.