Yohann GARNIER, based in Bretagne, Brittany, France, is currently a Senior Finance Specialist at Celgene, bringing experience from previous roles at Romande Energie, Accorinvest, Lavinia Seleccion and Holiday Inn Express Geneva Airport. Yohann GARNIER holds a Virgile Formation. With a robust skill set that includes Bouclement De Comptes, Lettrage De Comptes, MS Axapta, Micros Pos 5.2, Holidexplus and more, Yohann GARNIER contributes valuable insights to the industry. Yohann GARNIER has 1 email on RocketReach.