David S.
David S.
Language fluency, faster.
Program Director at LanguageOS
Madrid, Spain

Targeted English language programs for specific-sectors. Do your best work with international colleagues and clients.

Targeted English language programs for Police, Security forces, Military, private Security, IT and Cybersecurity.

Preparation for NATO STANAG 6001 SLP 2222 and 3333 English language tests.

English language English for Military English for Police STANAG SLP
Report David S.