Among many companies with which I have had the pleasure to enjoy fruitful cooperation for many years
I would like to distinguish the following:

• Kancelaria "Adwokaci i Radcowie Prawni" Sp. k. Izabella Żyglicka i Wspólnicy (General and Legal English courses, legal and business translations)
• Coveris Rigid Sp. z o. o. (General, Business and Technical Russian courses)
• ERBUD Industry Sp. z o. o. (English for Business Communication; Technical English courses; technical and business translations and interpreting (in the company and out-of-office)
• Wojewódzkie Pogotowie Ratunkowe w Katowicach (specialist Medical English courses for paramedics and management)
• Foster Wheeler Energia Polska Sp.z o.o. (Russian for Business Communication; technical and business translations and interpreting (in the company and out-of-office)
• Kroll Ontrack Odzyskiwanie danych / Informatyka Śledcza Sp.z o.o. General and Business English courses, business and technical translations and interpreting)
• Metropolis S.A.
• Nestin Polska Sp.z o.o.
• Kroll Background Screening Sp.z o.o.
• Uniserv Budownictwo Przemysłowe S.A.