Simone Janka
Simone Janka • ...
Simone is responsible for the German location. Her son Jonas totally conquered stuttering at Del Ferro Germany at the age of 6. She can express her knowledge of The Del Ferro Method like no other as a self-employed worker in health care and by experience.
My story
“The Del Ferro Method has completely changed our lives. The stutterproblem of Jonas increased despite years of speech therapy. The Del ferro Method was able to stop this nightmare. Jonas is an adult now and has actually forgotten that he used to stutter. He speaks as everyone else and lives his life like he has never stuttered.”
Our video's
Lisa does not stutter anymore! Before and after
Lisa’s stuttering fluctuated. after she completely blocke...
Stijn overcame stuttering completely: before and after
Stuttering made Stijn incredibly sad. He was bullied and ...
Stuttering is annoying for Mogta en wants to get rid of it
Mogta shows that anyone can get rid of stuttering. Mogta ...
Femke Merel talks about stuttering at 'Jinek'
Femke Merel van Kooten-Arissen, second chamber member of ...
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 Wijdenes...
Muard stopped stuttering: testimonial
When we met Muard, he barely spoke. At first, we thought ...
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 Wijdenes...
Thank you, for helping us stop stuttering. #1
Former students congratulate our teacher Patrick Wijdenes...
Safi stopped stuttering: before & after
Safi’s English teacher decided that he wouldn’t read out ...
Paulo only stuttered during presentations
People who stutter can relate in what they experience. In...
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...
Meet Dennis. He overcame his stuttering completely and is now an instructor at Del Ferro.
Dennis turned just 21 when he participated in the Del Fer...
You can't stop me...because I don't stutter anymore
Not being able to speak fluent made the world of Stephen ...
Stephen: the Del Ferro Institute helped me to stop stuttering and be myself.
Stephen did not talk because of his stuttering. He could ...
Natasha from Singapore feels like the happiest person in the world
Natascha travelled all the way from Singapore to attend t...
BBC documentary. Stuttering, how to get over it.
The BBC made a documentary about the Del Ferro Institute....