![Bertrand Kientz](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>)
Bertrand Kientz is the founder of Conztanz SA. Former jobs include Senior Vice President-Application Development at Société Air France SA and VP-Product & Software Development Strategy at Amadeus IT Group SA. Education includes an undergraduate degree and a doctorate from Ecole Nationale Supérieure de Techniques Avancées.
| Companies | Position | End |
|---|---|---|
Conztanz SA
 Conztanz SA Packaged SoftwareTechnology Services Creates software solutions for passengers services in the aviation sector. | Chief Executive Officer | 01/07/2013 |
Société Air France SA
 Société Air France SA Internet Software/ServicesTechnology Services Operates as a platform that provides air ticket booking services | Corporate Officer/Principal | 29/12/2008 |
| AMADEUS IT GROUP, S.A. | Corporate Officer/Principal | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 4 |
|---|---|
Société Air France SA
Société Air France SA Internet Software/ServicesTechnology Services Operates as a platform that provides air ticket booking services | Technology Services |
Ecole Nationale Supérieure de Techniques Avancées
 Ecole Nationale Supérieure de Techniques Avancées Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Amadeus IT Group SA
 Amadeus IT Group SA Packaged SoftwareTechnology Services Develops software and technology platform for travel and tourism industry | Technology Services |
Conztanz SA
Conztanz SA Packaged SoftwareTechnology Services Creates software solutions for passengers services in the aviation sector. | Technology Services |
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