 | University diploma |
 | Accreditation for English language training to adults awarded by the Ministry of Education of the Slovak Republic |
 | Oxford Aviation Academy, Great Britain Course for ICAO examiners / raters focused on ICAO requirements application in language proficiency testing in aviation |
 | ELPAC accreditation course provided by Eurocontrol Course for ELPAC tests (tests for Air Traffic Controllers) markers / raters focused on ICAO requirements application in language proficiency testing |
 | Anglo-Continental School, Bournemouth, Great Britain Refresher course for Aviation English teachers focused on the special terminology, teaching methodology and teaching materials development |
 | Flying Academy, Brno, Czech Republic Course `English language in Aviation` |
 | Cork, Ireland Course focused on using information technologies in English language teaching |
 | Exeter, International Project Centre, Great Britain Course focused on teaching techniques and methodology |
 | Institute of Forensic Engineering of University of Žilina Course for experts, translators and interpreters |
 | Trondheim, Norway Teaching mathematics in Europe |