Marion Twiesselmann

Psychologist
Next availability on Mon, 12 Oct 2026

Accepting new patients

Make an appointment

!!! WARNING - IMPORTANT!!!

Please use this online calendar ONLY if your request concerns an assessment for high potential.
If your request is not related to the non-profit organization Relaxeau, please contact me by mobile phone or email.
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About

Trained as a psychologist, I spent many years combining my work as a therapist with a job in the corporate world (25 years in human resources). In recent years, wanting to bring more meaning to my professional life, I c…

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Location and contact

Education and training

  • Master's degree in Psychology, ULB
  • EMDR
  • Transactional analysis
  • Neurocognitive and behavioural approach
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Specializations

Assessment and follow-up of gifted individuals
Career guidance / skills assessment
EMDR practitioner (trauma treatment)
Stress and burnout management
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Website

Frequently asked questions

Does Marion Twiesselmann accept new patients?

Yes, Marion Twiesselmann accepts new patients.

Where does Marion Twiesselmann work?

Marion Twiesselmann works at: Relaxeau Noirefontaine (Bouillon - province du Luxembourg) (rue de la Haige 17, 6831 Noirefontaine).

Does Marion Twiesselmann work in a practice?

Marion Twiesselmann works at the following practice(s): Relaxeau

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