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Meet Diana


Diana Tiessen

Neuroaffirming Therapist (B.Sc., B.Ed., OTC, MACP)

Diana (she/her, ADHD, neurodivergent, LGBTQ+ Ally) is a Neuroaffirming Therapist and a  thriver from different forms of abuse. Diana has worn many many “hats” throughout her 65+ trips around the sun. After teaching for 30+ years, she went back to university at 60 to become a psychotherapist. and now has a Masters of Arts in Counselling Psychology.


  • Adolescents with ADHD, and their parents in educating the family to gain a better understanding of ADHD, and co-constructing effective strategies to help individuals live their best life for them.

  • Individuals struggling with substance abuse, and helping the people who love them.

  • Giving support to individuals dealing with gender identity

  • Giving support to individuals wrestling with stress, anxiety and depression.

  • Survivors of abuse

Ways to work with Diana:

ONE-TO-ONE THERAPY Diana works with clients one-to-one and is currently open for booking

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