I don't know, since Anna also has this whole holier-than-thou-smugness going on, I don't know if she would be such a serious warrior princess, or not rather along the "First. With the firstness. First in the alphabet - first in Dean's pants"-line.

But, yes. They totally are that W&H corporate thing. They have hinted at not knowing what's going on upstairs, which, btw, Angel Sanctuary, and they are wearing the corporate suits. And Zachariah is Holland Manners. The hierarchical structures are also Catholic canon.