Our Team

OCATT provides therapy for children, teens, adults, and families across Ottawa in a calm, supportive setting. Common concerns include ADHD, ASD, FASD, anxiety, stress, emotional regulation, relationship issues, and major life changes, with each session shaped around the client’s needs to help them feel understood and steady.

The team offers both in-person and virtual sessions, using play-based and sensory approaches for children, talk-based and skills-focused work for teens, and reflective, relationship-focused therapy for adults and families. Across all ages, the goal is to build emotional awareness, communication, and practical coping skills for everyday life.

Michelle Hogeterp
Michelle Hogeterp

Registered Psychotherapist
Specializes in: Attachment, Adoption, Children in Care, Emotion Regulation, Trauma and Parent Support

Erin Timmins
Erin Timmins

Registered Psychotherapist (Qualifying)
Specializes in: Attachment, Developmental Trauma, Anxiety, Gender Based Violence, Children in Care, Expressive Art Therapy

Mickeelie Farrell
Mickeelie Farrell

Registered Psychotherapist
Specializes in: Attachment, Trauma, Life Transitions, Young Adult Concerns, Anxiety, Depression, ADHD, and Relationship Issues

Jennifer Jolliffe
Jennifer Jolliffe

Registered Psychotherapist
Specializes in: Attachment, Anxiety, Parent Support, Separation/Divorce, Developmental Trauma, Religious and Spiritual Issues

Danielle Guevara
Shelly Desjardins

Registered Psychotherapist
Specializes in: Attachment, Trauma, Life Transitions, Young Adult Concerns, Anxiety, Depression, ADHD, and Relationship Issues

Melissa Thivierge

Registered Psychotherapist
Specializes in: Attachment Disruptions, Adoption Support and Children in Care, Trauma, ADHD, Anxiety, Depression, Family Support

Kim Cluff
Kim Cluff

Registered Psychotherapist
Specializes in: Trauma, Attachment, Emotion Regulation, Anxiety & Depression

Melanie-Martel
Mélanie Martel

Registered Social Worker, Psychotherapist
Service language: English, Français
Specializes in: Attachment, Trauma, Depression

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Our dedicated team provides expert care in a warm, family-friendly environment.