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Stephen PORTIER

PARIS

En résumé

Mes compétences :
EDC
Gemmologie
Joaillerie
Management

Entreprises

  • SC Emeric & Stephen PORTIER (Anciennement SC Serret-Portier) - Associé Gérant

    2014 - maintenant
  • Cool Diamonds France - Directeur de développement Cooldiamonds.fr

    2010 - 2013
  • Cool Diamonds Royaume-Uni - Administration and sale department

    2008 - 2010
  • Christies, New York - Jewelry department

    2006 - 2006 • Preparation of the auction sale of 11 April 2006
    • Organized and managed appointments
    • Organisation of catalogue
    • Research and estimation of jewel
    • Help for exhibition of St Moritz
  • Cooldiamonds.fr - Assistant director

    2005 - 2005 • Managed inventory
    • Coordinate administrative functions.
    • Updated policy book
    • Organized and managed appointments
    • Participated in negociations with suppliers and manufacturers

Formations

  • Abertay Dundee University (Dundee)

    Dundee maintenant
  • Institut National De Gemmologie ING

    Paris 2013 - 2015 Certificat " Gemmologie"
  • GIA London (London)

    London 2009 - 2009 Diamond Graduation

    Diamond
  • Abertay Dundee University (Dundee)

    Dundee 2006 - 2007 BA European Economy and Management
  • Ecole De Cadre EDC

    Courbevoie 2004 - 2008 Management Entrepreneurial

Réseau

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