Okay, so I hate to be that person, because I'm always irritated by the "humanities don't real, only STEM is proper university" attitude that's somewhat prevalent on here, but... surely 'entrepreneurship' is not a real academic discipline, taught in proper universities?
Like, I mean, I suppose technically he qualifies as "Ivy League professor" (maybe? 'professor' just means any lecturer in the US, right?), but he's hardly what you think of when someone _says_ that.