Ethan M. Rasiel is a former consultant at McKinsey & Company’s New York office, where he advised global leaders in finance, telecommunications, and consumer goods. He is a recognized authority on strategic management, having authored the international bestsellers The McKinsey Way and The McKinsey Mind. A Wharton MBA and Princeton graduate, Rasiel draws on his background in investment banking and equity management to demystify the rigorous, fact-based problem-solving techniques used by the world’s most elite consulting firm.