The thing is, maybe there are circumstances when someone who's just quite well informed about an otherwise boring industry can get an "information download" gig as described but I'd also guess those are very occasional - only so many investors need those so often. I suspect most super high paid consultant gigs are even more boring - just super well dressed, super connected, super confident, speaking the language of the ultra rich and describing pretty dull and predictable things, mostly management/investment techniques but communicating the right way to the right people and having some level of connection to them. An alternative is a similar someone except a someone who will to tell the super-rich they're wrong and having enough prestige themselves so these rich don't feel like they've been insulted too badly.