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Our team

Ingrid Del ferro • Director

Ingrid Del Ferro is for over more then 25 years the general director of the Del Ferro Institute She has learned the method directly from the founder, her father Len Del Ferro, and has refined the technique and brought it up to date over the years.

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Patrick Wijdenes • Teacher

Patrick Wijdenes is since 1994 connected to The Del Ferro Institute as a trainer. He was introduced to The Del Ferro Method as a 13 year old boy and conquered his stutter problem permanently.

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Drs. Eva Wolf • Psychosocial therapist

Eva Wolf, psychosocial therapist, mindfulness trainer and NLP-master works since 2014 at Del Ferro. With her unique and versatile approach, she helps you (even more) in your strength and she learns you how to live from your heart. For many years Eva was employed as a teacher, trainer and supervisor in the healthcare sector and education and completed the training as Certified Facilitator in The Work of Byron Katie.

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Dennis Ensing • Teacher

As a young adult, Dennis Ensing has completely overcome his stuttering problem by applying the Del Ferro Method. Because he knows better than anyone what stuttering is like, he has joined our institute to help people around the world conquer this problem.

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Lurdes Alves Martins • Receptionist

Lurdes is our receptionist

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Bianca Bartels • Holistic masseur

Bianca successfully completed the training for holistic masseur and the advanced holistic course at the Positive Touch school in Arnhem. Bianca has her own massage practice in Amsterdam, situated close to Del Ferro.

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Simone Janka • Assistent Germany

Simone is responsible for the German location. Her son Jonas has fully conquered stuttering at the age of 6 through Del Ferro in Germany.

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Dennis Ensing

As a young adult, Dennis Ensing has completely overcome his stuttering problem by applying the Del Ferro Method. Because he knows better than anyone what stuttering is like, he has joined our institute to help people around the world conquer this problem.