Hartwig Grevener
Director/Board Member 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 SwissHoldings operates as a business federation representing the interests of Swiss based multinational enterprises from the manufacturing and service sectors. The company is headquartered in Bern, Switzerland. | Director/Board Member | - |
Anciens postes connus de Hartwig Grevener
| Sociétés | Poste | Fin |
|---|---|---|
| SONOVA HOLDING AG | Director of Finance/CFO | 15/06/2021 |
Gate Gourmet Switzerland GmbH
 Gate Gourmet Switzerland GmbH RestaurantsConsumer Services Gate Gourmet Switzerland GmbH provides international airline catering services. It clients include international carriers such as American Airlines, Aeromexico, British Airways, Continental Airlines, Delta Air Lines, Emirates, Iberia, LTU, Northwest, SAS, Qantas, Sterling, Swiss, Thai and Turkish Airlines and the airports of Heathrow and O'Hare, among others. The company was founded in 1992 and is headquartered in Balsberg, Switzerland. | Director of Finance/CFO | 01/08/2006 |
Jet Aviation International, Inc.
 Jet Aviation International, Inc. AirlinesTransportation Jet Aviation International, Inc. provides chartered jets and aircraft. It also provides aircraft management, charter support services, and flight support. The company was founded in 1991 and is headquartered in West Palm Beach, FL. | Director of Finance/CFO | - |
Jet Aviation Management AG
 Jet Aviation Management AG Other TransportationTransportation Jet Aviation Management AG provides maintenance and engineering services for the aviation industry. The firm offers completions & engineering services, fixed base operations, aircraft sales, charter services, airline handling including passenger and aviation staffing services. The company was founded in 1967 and is headquartered in Zurich, Switzerland. | Director of Finance/CFO | - |
Formation de Hartwig Grevener
| University of St. Gallen | Doctorate Degree |
| Technical University of Berlin | Graduate Degree |
Expériences
Fonctions occupées
Relations
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Sociétés cotées | 1 |
|---|---|
| SONOVA HOLDING AG | Health Technology |
| Entreprise privées | 4 |
|---|---|
Gate Gourmet Switzerland GmbH
Gate Gourmet Switzerland GmbH RestaurantsConsumer Services Gate Gourmet Switzerland GmbH provides international airline catering services. It clients include international carriers such as American Airlines, Aeromexico, British Airways, Continental Airlines, Delta Air Lines, Emirates, Iberia, LTU, Northwest, SAS, Qantas, Sterling, Swiss, Thai and Turkish Airlines and the airports of Heathrow and O'Hare, among others. The company was founded in 1992 and is headquartered in Balsberg, Switzerland. | Consumer Services |
Jet Aviation Management AG
Jet Aviation Management AG Other TransportationTransportation Jet Aviation Management AG provides maintenance and engineering services for the aviation industry. The firm offers completions & engineering services, fixed base operations, aircraft sales, charter services, airline handling including passenger and aviation staffing services. The company was founded in 1967 and is headquartered in Zurich, Switzerland. | Transportation |
Jet Aviation International, Inc.
Jet Aviation International, Inc. AirlinesTransportation Jet Aviation International, Inc. provides chartered jets and aircraft. It also provides aircraft management, charter support services, and flight support. The company was founded in 1991 and is headquartered in West Palm Beach, FL. | Transportation |
SwissHoldings
SwissHoldings Miscellaneous Commercial ServicesCommercial Services SwissHoldings operates as a business federation representing the interests of Swiss based multinational enterprises from the manufacturing and service sectors. The company is headquartered in Bern, Switzerland. | Commercial Services |
