Ethan M. Rasiel joined McKinsey & Co.'s New York office in 1989 and worked there until 1992. While at "the firm", his clients included major companies in finance, telecommunications, computing, and consumer goods sectors. Before working at McKinsey, he worked as an equity fund manager at Mercury Asset Management in London. He has also worked as an investment banker. He has a bachelor's degree from Princeton University and an MBA from the Wharton School at the University of Pennsylvania.