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Psychology
Psychotherapy
Psychotherapist - Qualifying
Mrs. Krista Brake
Adel Breez
Adel takes on a person-centered approach, in which she fosters a non-judgmental and empathetic environment, where clients can freely express themselves. The focus is on the client’s self-discovery and personal growth, cultivating a strong therapeutic relationship to facilitate healing.
Adel incorporates a Cognitive-Behavioral Therapeutic (CBT) approach in which emphasizes identifying and modifying negative thought patterns and behaviors. This approach is structured and goal-oriented, helping clients develop practical strategies to manage their concerns.
Both approaches emphasize creating a safe space, where clients feel comfortable exploring their feelings and thoughts.
Adel takes on a person-centered approach, in which she fosters a non-judgmental and empathetic en... Read More
Ms. Victoria Cusumano
(She/Her/Hers)
BSc., OCT Supervised by Dr. Jean Dennis - Registered Psychologist CPO# 6498
Victoria Cusumano is a clinical psychology doctoral student at D’Youville University in New York, United States in her third year, supervised by Dr. Jean Dennis.
As a student clinician, Victoria prioritizes warmth, genuine empathy, and unconditional positive regard for her clients. She believes in taking a client-centred, integrative approach that allows for those she works with to feel they are the primary drivers of their personal exploration and growth. She highly appreciates the importance of making a connection with those she works with, ensuring they feel supported through transparent, genuine, and individualized collaboration to meet their therapeutic goals.
Victoria has previous experience conducting psychodiagnostic and ADHD focused assessments for young adults and adults for the Centre for Interpersonal Relationships. Victoria is also an Ontario Certified elementary school Teacher for the Peel District School Board. Many of her previous research, personal, and recreational experiences also include working with individuals with Intellectual and Developmental Disabilities and their caregivers.
Victoria Cusumano is a clinical psychology doctoral student at D’Youville University in New York,... Read More
Dr. Jean Dennis
(She/Her/Hers)
Dr. Jean Dennis is a Registered Psychologist with the College of Psychologists of Ontario. She earned her doctorate degree in Clinical Psychology from Medaille College in Buffalo, New York. Since 2000, Dr. Dennis has held clinical positions at Hamilton Health Sciences Centre, Peel Halton Acquired Brain Injury Services, and Bartimaeus Inc. (a local agency providing behaviour therapy and support to children, adolescents, adults, and seniors who are experiencing behavioral, social, emotional, and psychiatric difficulties). She is a member of the Canadian Psychological Association and the College of Psychologists of Ontario.
Dr. Jean Dennis provides psychological assessment and counselling for children, teens, and adults. She offers comprehensive psychological assessments of Learning and Developmental Disabilities, Autism Spectrum Disorder, Attention-Deficit/Hyperactivity Disorder, mood and anxiety disorders, and personality disorders, as well as assessment for disability (ODSP, CPP-D, DTC).
Regarding counselling, Dr. Dennis offers treatment for anxiety, depression, trauma, grief, eating disorders, chronic pain, concussion, self-esteem issues, and relationship and workplace stressors. She provides assessment, advocacy, and support for children, teens, and adults exploring gender identity and gender transition. She practices from an integrated approach that is individualized and client-centred and incorporates Cognitive Behaviour Therapy, Acceptance and Commitment Therapy, Dialectical Behaviour Therapy, Cognitive Processing Therapy, as well as emotion focused, attachment, and trauma-based models.
Dr. Jean Dennis is a Registered Psychologist with the College of Psychologists of Ontario. She ea... Read More
Taylor Dennis
(She/Her/Hers)
Supervised by Dr. Jean Dennis - Registered Psychologist CPO# 6498
Ms. Teresa Fletcher
Jason Guay
As a licensed psychotherapist, Jason’s passion is helping each unique individual and family reach their full potential. Through compassionate understanding and evidence-based techniques, he strives to create a safe space for personal exploration and growth.
With two decades of clinical experience, his areas of expertise include Acceptance and Commitment Therapy, Attention-Deficit/Hyperactivity Disorder, anxiety disorders, addictions, trauma treatment, and Emotion Focused Family Therapy. Jason takes a holistic, strengths-based approach tailored to each client’s specific needs and goals. Whether working with children, adolescents, adults or multi-generational families, his primary aim is fostering empowerment, resilience, and positive change.
In addition to individual and family therapy, Jason has a strong background in Cognitive Behavioral Therapy. Through identifying and modifying challenging thought and behaviour patterns, CBT has proven highly effective for conditions such as depression, OCD, and relationship difficulties. He is also trained in DBT (Dialectical Behavior Therapy) skills for managing emotions.
Working with people of all ages and life experiences, Jason’s goal is to provide a supportive yet transformative environment for personal discovery and transition. Jason welcomes you to contact him to discuss how he may be of help on your journey.
As a licensed psychotherapist, Jason’s passion is helping each unique individual and family reach... Read More
Emily Lohnes
(She/Her/Hers)
Supervised by Dr. Jean Dennis - Registered Psychologist CPO# 6498
Emily Lohnes is a Clinical Psychology doctoral student at D’Youville University in Buffalo, NY. She is currently in her third year and is being supervised by Dr. Jean Dennis. Emily has experience providing psychological assessments to children, adolescents, and young adults in private practice and within a school board. She also has experience with providing therapeutic intervention to children with various concerns, including, anxiety, emotional regulation difficulties, and other mood/behavioural concerns. She provides an integrative approach to treatment, that may involve psychoeducation surrounding emotions and coping skills, as well as elements of aspects of Cognitive Behaviour Therapy.
As a student, Emily is interested in many areas and wants to provide her clients with a safe and productive environment to suit their goals in treatment. Emily is passionate about learning as much as she can within the field of psychology in order to provide her clients with the best care possible.
Emily Lohnes is a Clinical Psychology doctoral student at D’Youville University in Buffalo, NY. S... Read More
Sue Lymburner
Sue is a highly experienced Registered Psychotherapist with over 20 years of practice. She helps her clients identify and develop coping skills and strategies to manage their symptoms while strengthening their inner abilities. Sue provides continuous support to her clients to help them overcome obstacles by developing positive and effective solutions.
Sue has extensive experience working with women, men, and adolescents who face various issues, such as depression, anxiety, intrusive thoughts, anger, feeling out of control, childhood trauma, grief, and loss. This includes but is not limited to death, divorce, separation, and life-changing events such as job loss. Sue’s approach is to help her clients address their concerns and find new ways to cope with their challenges.
Sue is a highly experienced Registered Psychotherapist with over 20 years of practice. She helps ... Read More
Paul Martino
(He/Him/His)
M. Sc., R.P.
Paul is a registered psychotherapist with the College of Registered Psychotherapists of Ontario. He earned his master’s degree in Clinical Mental Health Counselling and his bachelor’s degree in Social Work, both from Niagara University in Lewiston, New York. Paul has provided psychotherapy and counselling at Brain Injury Community Re-Entry, Pathstone Mental Health, Canadian Mental Health Association, Youth Resources Niagara, Community Addiction Services Of Niagara, and Grimsby Medical Associates. Paul brings experience working with a range of clients including children, teens, adults, parents, and couples. Paul practices from a client-centered, trauma informed lens and offers treatment for anxiety, depression, trauma, addiction and substance use, chronic pain, self-esteem issues, relationship issues, and general life stressors. He employs an eclectic and integrated approach individualized for each client, incorporating evidence based techniques and modalities including Cognitive Behaviour Therapy, Dialectic Behaviour Therapy, and Acceptance and Commitment Therapy. Paul is a compassionate, understanding counsellor using empathy, kindness, and (appropriately timed) humour to build rapport and positive therapeutic relationships with his clients.
Paul is a registered psychotherapist with the College of Registered Psychotherapists of Ontario. ... Read More
Meghan Perretta
Meghan is a Registered Psychotherapist (Qualifying) in Ontario, with a Master of Science in Education in Clinical Mental Health Counselling from Youngstown State University in Ohio, USA. She also holds a Master of Science in Psychological and Psychiatric Anthropology from Brunel University London in the UK, and a Bachelor of Arts in Child and Youth Studies from Brock University in Canada. Meghan’s research interests include the human-animal bond for better mental wellbeing.
Meghan has experience working with children, adolescents, and adults with a range of mental health needs such as depression, anxiety, PTSD, substance use disorders, and more. She uses person-centered and trauma-informed approaches, drawing from evidence-based methods like CBT, DBT, and ACT. Meghan is culturally sensitive and works with clients from the LGBTQIA+ community based on their individual needs and experiences. She also collaborates with guardians when treating children, promoting self-compassion, self-esteem, and the application of clients’ strengths.
Meghan is a Registered Psychotherapist (Qualifying) in Ontario, with a Master of Science in Educa... Read More
Kailee Rolston Supervised by Dr. Jean Dennis - Registered Psychologist CPO# 6498
Kailee Rolston is a clinical psychology doctoral student at D’Youville University in New York, United States in her fourth year, supervised by Dr. Jean Dennis. Kailee provides counselling for children, teens, and adults. Being a student, Kailee is interested in many areas and treatment in psychology, and is especially familiar with the treatment of anxiety, depression, bipolar disorder, and autism. She is willing to incorporate any form of treatment within therapy that a client may desire to try, providing an eclectic strategy, while being especially passionate about Cognitive Behavioral Therapy (CBT), Mindful Cognitive Behavioral Therapy, Holistic, and Person-Centered Approaches.
Kailee Rolston is a clinical psychology doctoral student at D’Youville University in New York, Un... Read More
Nicole Ruegg
(She/Her/Hers)
BA, BEd Supervised by Dr. Jean Dennis - Registered Psychologist CPO# 6498
Nicole Ruegg conducts Psychoeducational Assessments for both Children and Adults. Nicole brings a wealth of expertise and a genuine passion for helping others reach their full potential. With both a Bachelor of Arts and a Bachelor of Education, Nicole combines her academic background with her deep commitment to psychometry and learning.
Nicole’s role as a psychometrist involves conducting thorough assessments that provide valuable insights into cognitive and emotional functioning. She uses this information to guide and support clients in achieving their personal and professional goals. Her approach is both empathetic and evidence-based, ensuring that each individual receives tailored recommendations and strategies for success.
Driven by a belief in the transformative power of education and psychological understanding, Nicole is dedicated to making a positive impact on the lives of those she works with. Her goal is to empower clients through accurate assessments and thoughtful interventions, fostering an environment where everyone has the opportunity to thrive.
Nicole Ruegg conducts Psychoeducational Assessments for both Children and Adults. Nicole brings a... Read More
Mary Ryan
(She/Her/Hers)
Supervised by Dr. Jean Dennis - Registered Psychologist CPO# 6498
Mary Ryan (she/her) is a student in the Masters of Arts in Counselling Psychology program at Yorkville University, and a Qualifying registrant (RPQ) with the College of Registered Psychotherapists of Ontario. She is supervised by Dr. Jean Dennis, Clinical Psychologist. Mary also has ten years of experience supporting individuals with developmental, behavioural, and/or learning differences, with a background in rehabilitation counselling for acquired brain injury (ABI) and Deafblind intervention.
Mary understands how intimidating it can be to take the first step towards change. She aims to create a safe and non-judgemental space for clients to work through their current struggles. Mary provides an integrative and client-centred approach to help each unique person recognize their inner strength and resilience. Her areas of interest include neurodivergence, stress, anxiety, self-esteem, emotional regulation, and caregiver support. She is available to work with clients between the ages of 10 to 65.
Mary Ryan (she/her) is a student in the Masters of Arts in Counselling Psychology program at York... Read More
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