![Hartwig Grevener](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Hartwig Grevener
Directeur/Membre du Conseil chez
SwissHoldings
Profil
Hartwig Grevener is currently a Director at SwissHoldings.
Previously, he worked as the Chief Financial Officer at Sonova Holding AG from 2012 to 2021 and at Gate Gourmet Switzerland GmbH from 2001 to 2006.
He also served as the Group Chief Financial Officer at Jet Aviation Management AG and Jet Aviation International, Inc. Dr. Grevener holds a doctorate degree from the University of St. Gallen and undergraduate and graduate degrees from the Technical University of Berlin.
Postes actifs de Hartwig Grevener
| Sociétés | Poste | Début |
|---|---|---|
SwissHoldings
 SwissHoldings Miscellaneous Commercial ServicesCommercial Services Operates as a business federation representing the interests of Swiss based multinational enterprises from the manufacturing and service sectors | Directeur/Membre du Conseil | - |
Anciens postes connus de Hartwig Grevener
| Sociétés | Poste | Fin |
|---|---|---|
| SONOVA HOLDING AG | Directeur Financier/CFO | 15/06/2021 |
Gate Gourmet Switzerland GmbH
 Gate Gourmet Switzerland GmbH RestaurantsConsumer Services Provides culinary and retail services | Directeur Financier/CFO | 01/08/2006 |
Jet Aviation International, Inc.
 Jet Aviation International, Inc. AirlinesTransportation Provides chartered jets and aircrafts | Directeur Financier/CFO | - |
Jet Aviation Management AG
 Jet Aviation Management AG Other TransportationTransportation Provides aircraft maintenance, management, sales and charter services | Directeur Financier/CFO | - |
Formation de Hartwig Grevener
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
73
Relations au 1er degré
7
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 7 |
|---|---|
Sonova Holding AG
 Sonova Holding AG Medical SpecialtiesHealth Technology Develops and markets hearing care solutions | Health Technology |
Gate Gourmet Switzerland GmbH
Gate Gourmet Switzerland GmbH RestaurantsConsumer Services Provides culinary and retail services | Consumer Services |
University of St. Gallen
 University of St. Gallen Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Jet Aviation Management AG
Jet Aviation Management AG Other TransportationTransportation Provides aircraft maintenance, management, sales and charter services | Transportation |
Technical University of Berlin
 Technical University of Berlin Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Jet Aviation International, Inc.
Jet Aviation International, Inc. AirlinesTransportation Provides chartered jets and aircrafts | Transportation |
SwissHoldings
SwissHoldings Miscellaneous Commercial ServicesCommercial Services Operates as a business federation representing the interests of Swiss based multinational enterprises from the manufacturing and service sectors | Commercial Services |
