Felix George Rohatyn was an American investment banker and diplomat. He spent most of his career with Lazard, where he brokered numerous large corporate mergers and acquisitions from the 1960s through the 1990s. In 1975, he played a central role in preventing the bankruptcy of New York City as chairman of the Municipal Assistance Corporation and chief negotiator between the city, its labor unions and its creditors.

Lazard Inc. is a financial advisory and asset management firm that engages in investment banking, asset management and other financial services, primarily with institutional clients. It is the world's largest independent investment bank, with principal executive offices in New York City, Paris and London.