Welcome to Key Communication Services.

My name is Alan Rietmann Knauth.

I was born in New York City.

I founded Key Communication Services in Hong Kong in 1983.

I have been a private English teacher in the Münster area of Germany for the last 25 years.

Being a teacher is my profession and my passion.


Working together we can make you more successful and effective:

  • learning International English individually or in small groups
  • learning to express yourself with short, simple and clear ideas.

We will improve your English:

  • in a relaxed atmosphere
  • of conversation, reading, writing, and understanding.


My experience is your advantage.                                                

Your success is my motivation.