Born in San Diego, California, Arnold Williams went to college at Stanford University and received a BA in Classics with Honors in Humanities, thereafter working at the Huntington Library and Art Gallery in San Marino, California. He received his MBA from the University of Southern California Graduate School of Management and Business, and received his JD from the University of California, Los Angeles School of Law.
And, for the story of the decades since then, you'll have to contact him yourself.