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Private training

Do you have a question?

We will try to answer your question withing 24 hours. You can reach us by phone during week days between 9.00am and 7.00pm.

Phone: +31 (0)20 676 1196
E-mail: info@delferro.nl

Our video's

5-day course in USA after movie

Our international course in Miami, Florida was a big succ... 

Thank you, for helping us stop stuttering. #3

  Former students congratulate our teacher Patrick Wijde... 

Muard stopped stuttering: testimonial

  When we met Muard, he barely spoke. At first, we thoug... 

Daniel stopped stuttering: testimonial

  Daniel from Australia is one of our Miami students. Hi... 

Andrew stopped stuttering: before & after

When we met Andrew on the first day of the course, he cam... 

Thank you, for helping us stop stuttering. #2

  Former students congratulate our teacher Patrick Wijde... 

Thank you, for helping us stop stuttering. #1

  Former students congratulate our teacher Patrick Wijde... 

Testimonial of Ewout who is in the proces of overcoming stuttering

This is Ewout, one of our Del Ferro students who is in th... 

Safi stopped stuttering: before & after

  Safi’s English teacher decided that he wouldn’t read o... 

Muard: before & after

  Wait for it… Muard, only 18 years young, used to call... 

Kavi stopped stuttering: before & after

  “There were several attempts to kill myself, but someh... 

Hilda before & after

Hilda started our course four days ago and was struggling... 

Daniel stopped stuttering: before & after

  Daniel is from Australia and moved to Los Angeles to p... 

Ayesh; before & after

  Del Ferro was approached a few months ago by a German ... 

Akila stopped stuttering: before & after

Akila had a severe stutter. He didn’t just have the visib... 

Andrew is liberated and has broken through the chains of stuttering

Andrew, one of our Miami students, shows that reading out... 

Maarten and Rene used to stutter and speak fluent now.

Maarten and Rene came to the Del Ferro Institute and want... 

You can overcome your stuttering for good!

Meet Dennis. He overcame his stuttering completely after ... 

Frederick overcame his stuttering 18 years ago

Always great catching up with former students! Frederick... 

BBC documentary. Stuttering, how to get over it.

A BBC documentary about the Del Ferro Institute