The Proust Questionnaire

Jérôme Koechlin

CEO of Swiss Who’s Who

Owner and CEO of Swiss Who’s Who since 2025, Jérôme Koechlin is an expert in leadership and strategic communication, with extensive management experience in the banking, finance, biotech, public sector and media industries. A former journalist and war correspondent, he also taught for twenty years at the University of Geneva. He is the author of several books and a columnist for Summary.

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