It sure had his signature because after all he is the executive but it doesn't mean he had any power to pull it off nor to shut it down. I think that at those

It sure had his signature because after all he is the executive but it doesn't mean he had any power to pull it off nor to shut it down. I think that at those levels and in such companies, investors are really pulling the strings. In other words, CEO is the first level of management. Disposable and convenient for all matters. Edit: but ok, perhaps that's just my point of view.