Jerome Gratelle

Investor & Advisory Board Member at Nomalys

Jerome Gratelle is a seasoned entrepreneur and investor with a diverse background spanning various industries. As the CEO and founder of Air Indemnité since 2014, Gratelle leads a pioneering firm that assists travelers in filing claims for flight delays, cancellations, and overbookings, achieving a success rate exceeding 95%. Additional roles include serving as an advisory board member and investor in companies such as MorningCroissant, Isogeo, Nomalys, and Hemarina, focusing on technology-driven solutions in real estate, data management, mobile applications, and biotechnology. Prior experience includes consulting roles at SGPA, Cegelec, and Ernst & Young, and education credentials include degrees from prestigious institutions such as INSEAD and HEC Paris, alongside engineering qualifications from École Nationale Supérieure des Mines de Nancy and the University of Leeds.

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