Kat has an excellent ear and will give you very precise feedback on your (home-) work. Being a highly competent and reliable guide on one's journey towards sounding natural (and eventually native), her approach is unique as it focuses on the various details of American English mouth posture. If you put in the time and energy to practice like you're learning how to play a new instrument, you will make rewarding discoveries and recognisable progress class after class. It's not an easy journey as you will have to unlearn most of how you have been speaking English. But if you master the correct posture all the sounds specific to American English will "magically" fall into place.

She really knows how to help you improve your English, I highly recommend you to work with her

Kat is a skillful teacher! Many new concepts! Much appreciated!

Another great lesson as always. I can notice how much my accent has improved since I started about five months ago.

It is another wonderful class. She taught the Diaphragmatic breathing which helps to decrease the month tension. The basic skills of T/D/N helped to better understand the American accent. She is also very patient to listen and help to find a solution of the problems during speaking. After taking 5 class with her, my mother tongue accent has been reduced significantly.

Professional!