• EY

Mark Hirschey

Principal

Mark Hirschey is a Principal at Ernst & Young, focusing on the Energy, Power, and Utility sector while leading the practice's innovation efforts. With a career dedicated to driving positive change in the energy industry, they help clients navigate the complexities of the energy transition through innovative strategies that embrace sustainability. Previously, Mark held roles at Oliver Wyman, where they were a Partner and Senior Associate, specializing in strategy consulting for Fortune 500 companies. They also possess experience in business development at Ariba and ConnecTerra and have owned a private equity firm, Island Capital Ventures. Mark holds an AB and BE in Engineering from Dartmouth College and an MBA with honors from Harvard Business School.

Location

Wellesley, United States

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