Isabel Andrade is Executive Team Assistant at Zadra Aviation Charter, a Swiss-based boutique aviation consultancy specialising in private jet, helicopter, and air ambulance charter worldwide.
A qualified translator and conference interpreter, Isabel holds a degree in Translation and Advisory Services from ISCAP and is currently completing her PhD in Specialised Translation and Interpretation, with a dissertation focused on the impact of non-verbal communication in remote and in-person interpreting.
As Executive Team Assistant, Isabel ensures the smooth day-to-day operations of Zadra Aviation Charter, supporting the team with precision, discretion and efficiency.
Client-First Consulting
Private aviation should serve the client — not broker incentives. Every charter is advised with one priority: selecting the most suitable aircraft based on mission, comfort, safety, and efficiency.
Transparent & Honest Pricing
No hidden fees, no commissions. Clients receive clear aircraft comparisons and realistic pricing, allowing them to understand exactly what they are paying for and why.
Access to the Best Jets
Every flight is individually sourced to match your preferences — no average jets, only the best aircraft for your journey.
Operating from Switzerland, Zadra Aviation Charter has access to:
- 17,000+ ICAO-assigned airports worldwide
- 95+ aircraft categories, from turboprops to long-range jets
- A trusted international network of professional operators
Every charter is planned with meticulous attention to detail — from airport selection and flight permits to ground transportation and confidentiality.
A Swiss-Based Company