Billionaire tycoon, acclaimed in the bestselling book 'The Titans of Finance'
He received a degree in business from the University of Pennsylvania.
In 2011, Forbes stated that he was the twenty-fifth richest American, with $12 billion in wealth.
In 2010 he married Dr. Anne Chapman; their son was his seventh child.
He met his fourth wife, Ellen Barkin, at a Vanity Fair Oscar party.