Meet Jessica Schmidt – Pilot, Examiner and Aviation Enthusiast


Looking for a professional ICAO Language Proficiency Test in a relaxed and friendly atmosphere? Jessica Schmidt is here to help.
As a Commercial Pilot Licence (CPL) holder and native English speaker from the United States, Jessica understands aviation from a pilot's perspective. She knows that language proficiency testing is not just about passing an exam – it's about communicating safely and confidently in the international aviation environment.
As part of the SierraMike team, Jessica combines operational aviation knowledge with a calm, supportive and fair approach. Whether you are taking your first test, renewing your endorsement or aiming for a higher level, you can expect a professional experience in a positive and stress-free environment.
By pilots, for pilots
Pilots often say that the exam itself is less stressful when they are speaking with someone who understands their world. Having gone through training herself and being actively involved in aviation, Jessica speaks your language – quite literally.
Her goal is simple: to provide a fair, transparent and enjoyable testing experience while maintaining the highest standards of quality and compliance.
Need some extra support?
If you would like to prepare for your test, improve your Aviation English or simply feel more confident before the examination, training opportunities are available as well. Whether you need a few individual sessions or more extensive preparation, Jessica and the SierraMike team are happy to support you on your journey.
Ready for your next endorsement?
Simply choose one of the available time slots below and book your exam online. Pilots from all over the world are welcome.
We look forward to meeting you online – and don't worry, no turbulence is expected during the test!




