The Microsoft billionaire who arrived on Namibia’s Skeleton Coast with five helicopters full of bodyguards, and demanded that all available local lions be collected in one oasis so that he could see and picture them.
Don't get worked up by one highly stylized sentence from someone trying to make a literary point. There isn't nearly enough information here to pass that kind of judgement.
Googling for 'microsoft billionaire namibia lions' and various similar things, I haven't managed to find any other sources for this, or anything like it.
I would guess Paul Allen, who has done work in Namibia. But take his anecdote with a grain of salt - plenty of journalists have misrepresented stories.
Obnoxious and disgusting.