Guillaume Liegey

CEO, Co-Founder at Explain

Guillaume Liegey has a diverse work experience, with notable roles in various fields. Guillaume is currently the CEO and Co-Founder of eXplain, an AI platform for professionals in the public sector. Prior to this, they worked as a Lecturer in Public Affairs at Sciences Po, where they taught campaign strategy to Master in Public Affairs students. Additionally, Liegey was the CEO and Co-Founder of Liegey Muller Pons, a role they held from 2013 to 2019.

In 2017, they served as a Young Leader for the French-American Foundation - France. Earlier in their career, Liegey was the National Field Director for the François Hollande Presidential Campaign Team in 2012, leading a data-driven field campaign that resulted in significant additional votes for Hollande.

Before their involvement in politics, Liegey worked as an Engagement Manager at McKinsey & Company and as an Associate at the same company from 2005 to 2008. Guillaume also gained experience as a Project Finance Analyst at Veolia Water China from 2003 to 2005.

Liegey's academic career includes being a Teaching Fellow and Research Assistant at Harvard Kennedy School of Government from 2008 to 2010, where they conducted research and assisted professors in economics and public policy.

Guillaume Liegey earned a Master of Science (MSc) degree in Economics from HEC Paris, where they studied from 1999 to 2003. Guillaume then pursued further education and obtained a Master in Public Administration (MPA) with a focus on Economics and Public Administration from Harvard Kennedy School, where they attended from 2008 to 2010. Prior to their higher education, Guillaume Liegey attended Le Gymnase Lucie Berger - Jean Sturm, although the specific dates and degree information are not provided.

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