Marcie Siegel

Senior Executive Assistant

Marcie Siegel leads McDonough Innovation’s administrative support team. She oversees the daily operation of the Executive Office and works closely with William McDonough organizing his annual Iceland Conference, Davos ICEhouse, among other events, as well as managing his calendar and extensive travel schedule and interfacing with McDonough’s other business enterprises.

Siegel’s prior work experience includes oversite of business operations for a private family, including a winery and vineyards, and founding the Transition Planning & Management consulting practice at Gilbane. Marcie graduated The Pennsylvania State University with a major in International Relations/Political Science.