He was, at one time, doing consulting for $20k-$30k a week for multi-week gigs. I can’t remember what his highest publicly stated billed rate was, but he has been fairly open and detailed about this.

I think he was in the process of jacking up his rates to $50k a week, but then he mysteriously stopped consulting. I’m curious about why. He has alluded to it before, but he was was very circumspect about the whole issue/experience.