The problem with putting a $ figure on it is that people who create free software create emmense amounts of value but don't capture even a tiny fraction for themselves. OTOH to montize their genius they need to help corporates do things that are not neccesarily great for society. Also a coporate situation may hamper their genius, although at this level he probably gets to call the shots.

Also a lot of useless consultants would earn that much, as would people doing shady shit, as well as many talented people so the $ comparison is kind of insulting.