In reality, titles really don't matter at all. Indeed, some say, creative titling can serve insidious management purposes. For example, I have the impression that anyone who works at a bank for more than three years automatically becomes a vice president. In a previous job, he had six business cards, which he would deploy as the situation dictated. So I would instantly become the vice president of marketing.
Titles can be good pocket marketing tools.
Katz grew up wanting to be a doctor. But his grown-up mantle affords him small bits of immortality.