Reviews (1)

Mr. Zwack gave me lessons in the university subjects of financial accounting and cost accounting. We went through all the scripts together. I noticed that Mr. Zwack was very patient with me; he was not only able to answer all my questions in understandable language, but also pointed out content that could potentially be addressed. The lessons provided great added value for me. I was able to gain enthusiasm for these courses again because I now have an understanding of these subjects. I highly recommend Mr. Zwack, especially because he is currently a professor himself and knows what is important! Thank you very much Mr Zwack and have a great time!