French banker who enabled Sallie Mae's $3 billion recapitalization, and whose half-brother is the former President of France.
While working as the Managing Director at CSFB, he advised Wachovia in its merger of equals with First Union.
His half-brother is former President of France Nicolas Sarkozy.
In 1993, he became the Managing Director in the Financial Institutions Group at Credit Suisse First Boston.
In 1997, he married freelance fashion writer and author Charlotte Bernard, with whom he had two children. He announced his engagement to former TV star Mary-Kate Olsen in 2014.