HI there,
I am a language professional (English literature major) and I worked in English speaking environment for over 15 years, mainly in sales and insurance.
Based on your needs, I can help you: correcting pronunciation, correct use of tenses adverbs/ adjectives, proverbs and phrases. I can also help you understand the specifics of business English.
Should these be your needs, I am more than happy to discuss here.
Kind regards
Eva