20+yrs managerial experience at multinational companies

Graduated from METU, one of the most reputable universities in Turkey, as an engineer, had MBA degree from Marmara university. Has 20+yrs managerial experience at multinational companies which also provides with business terminology. Apart from daily conversations and grammer, i also have strong background at business english. At university the eduucation was fully in English for 5 years. After graduation, at the companies I was either in contact with the international colleagues or spent my time abroad for business trips.