I hold a master's in Germanic languages combined with an Engineering degree in Printing & Publishing. In addition, I have multiple teaching certificates related to Aviation, Vocational, and ESP/ESL training in general. My experience includes 15 years as a University lecturer as well as 10 years in Aviation training/ rating (ICAO LPR certified). I am a Senior Editor/ contributor to the South China Business Journal. Letters of reference and proof of accreditation can be given if requested. Kind regards, John Stadt