NEXUS PSYCHOLOGY
At Nexus Psychology, we strive to provide a safe, warm, and inviting clinical experience. We welcome and celebrate individual differences and we are committed to offering a neuro-affirmative approach. The Nexus team is composed of professionals with exceptional education and training in their specific fields of expertise. You can be assured that the psychologist that you work with at Nexus Psychology will provide current, evidence-based assessment and treatment methods.
How We Can Help
Nexus Psychology offers Assessment, Treatment, and Consultation services for Children, Youth, Adults, and their Families.
- Assessment Services:
- Learning & Psychoeducational
- ADHD
- Mental Health
- Autism
- Gifted
- Therapy Services:
- Depression
- Anxiety
- Trauma
- PTSD
- Neurodivergence
- Grief and Loss
- Coping Skills
- Self-Compassion
- Self-Esteem
- Social Skill Development
- Relationship Challenges
Meet the team
Dorrie KoscielnukRegistered Psychologist
I have been working as a psychologist for many years, but my clinical work has evolved overtime. I spent many years working on complex assessment and diagnostic clinics at the Glenrose Hospital. This was the cornerstone to my specialized assessment training, particularly in assessing and diagnosing individuals with Autism Spectrum Disorder.
Beena ThomasRegistered Psychologist
My path in life wasn’t always clear to me. During my childhood, I tended to fleet from one fanciful career idea to the next. Perhaps I would be a world-renowned journalist or maybe a five-star chef. At one point I was convinced I would live on a compound and make organic soaps. While none of those plans came to fruition, sitting in my first undergraduate psychology class, something “clicked”. I was hooked and spent the next several years pursuing all things psychology.
Jenny CarstensREGISTERED PSYCHOLOGIST
I was born in Germany and moved to Canada after high school to attend university. In 2016, I graduated the Ph.D. program in Clinical Neuropsychology in Windsor, Ontario and have been practicing in Edmonton ever since. I love that my job provides me with many opportunities to have a positive impact on a child’s life and to help them get set up for success in their journey.
Kendal TollREGISTERED PSYCHOLOGIST
In high school, I enthusiastically signed up for Psychology 20 and have not looked back since. I eagerly ventured into my undergraduate degree at the University of Alberta where I learned how diverse the field of psychology truly is. I investigated various areas through research experiences evaluating dyslexia, perceptions of information and communications technology, critical appraisal skills, and the effects of stress on undergraduate students. One thing was certain, I wanted to work with and help people. This led me to the University of Calgary where I completed a MSc in School & Applied Child Psychology. During this program, I was introduced to the world of psychological assessment and my interest truly blossomed.
Katrina Kully-MartensREGISTERED PSYCHOLOGIST
I am a Registered Psychologist (she/her) who specializes in working with children, youth, young adults, and parents. I received my Ph.D. in School and Clinical Child Psychology from the University of Alberta in 2020, and completed my pre-doctoral residency in Clinical Psychology with the London Clinical Psychology Residency Consortium in London, Ontario. I have trained and worked in a variety of clinical settings in Alberta and Ontario, including community mental health agencies, youth residential treatment, children’s hospitals, schools, and private practice. In addition to my work providing assessment with Nexus Psychology, I am also privileged to work for the Hinton Indigenous Friendship Centre. I currently divide my time between Edmonton, AB and Hinton, AB, and am pleased to offer services to those living in the West Yellowhead corridor. I work primarily with individuals presenting with neurodevelopmental disorders (e.g., ADHD, FASD, Intellectual Disabilities, learning disabilities), anxiety and mood disorders, developmental and complex trauma, and parent-child relationship challenges.
Paula Oliveira-LauterbachBehavioural Consultant & Psychometrist
From a young age, I knew that I would devote my work life to children, adolescents, and families. This led me to university to embark on a journey of early childhood development, human behaviour, and elementary education. In the past 25 years, I have worked in many settings including childcare, schools, and work in the public and private sector. These experiences brought me to working in the mental health field. Providing psychometry services, I administer cognitive, academic, autism and sustained attention assessments. Along the way, I discovered that I have a special interest in neurodivergence among preschoolers, children, adolescents, and adults. Personally, I am a mom to two wonderful boys, a wife, and a dog-mom! I look forward to working alongside you in your journey.
Kristi ZubickRegistered Psychologist
I completed an Honours degree in Psychology in Edmonton before heading to the University of Calgary to pursue my Master's degree in School and Applied Child Psychology. Throughout the years, I have worked in both private practice and school board settings and continue to do so. The driving force behind any psychological assessment I complete is to provide individuals and families with a thorough understanding of their or their child's profile, including areas of strength and need, with an emphasis on ways in which to support the greatest success in all aspects of life. I have special interests in the areas of autism and ADHD, and I spent a couple of years working on the board for ADHD Edmonton where I helped to facilitate support groups. I am constantly on the search for new information and learning to ensure that my practice is up-to-date. I strive to be neuroaffirming through my assessments and approaches to recommendations.
Alyssa KlukRegistered Psychologist
The driving force behind my work is to provide validation, acceptance, and advocacy for each individual I see, regardless of where they are at on their journey. My lifelong passion for supporting neurodiverse individuals and advocating for a more inclusive society began with a close personal family connection to autism and has continued through meaningful conversations with individuals about their personal experiences. My goal is to understand each person through their own unique lens and to help them and their families understand more about themselves.
Mikyla ClearyRegistered Psychologist
I am a compassionate and empathic therapist who believes in the inherent strengths and abilities of all individuals to bring about change in their own lives, recognizing them as experts in their own lived experiences. I enjoy working with clients facing anxiety, depression, stress, ADHD, self-esteem issues, LGBTQIA+ concerns, and trauma. With several years of experience, I have also worked extensively with children, teens, and their families on mental health concerns, including autism, ADHD, trauma, and emotional regulation. Passionate about helping clients achieve their mental health and wellness goals, I employ a person-centered, solution-focused, and positive approach. My therapeutic orientation is eclectic, drawing from Cognitive Behavioural Therapy (CBT), Acceptance and Commitment Therapy (ACT), Eye Movement Desensitization and Reprocessing (EMDR), as well as self-compassion, mindfulness, and strength-based approaches. Navigating mental health concerns can be daunting, and it is often hard to know where to start. As individuals, we are wired for connection, and by creating a non-judgmental and safe environment, I aim to establish a collaborative relationship with you and/or your child to find solutions together. We all have a story to tell, and I am excited to hear more about yours.
Kristen BrownRegistered Psychologist
During our therapy sessions, I create a space of gentle compassion, curiosity, and safety to help you feel seen, heard, and understood. My goal is for you to feel comfortable exploring your emotions, allowing us to become curious together, share laughter, and work collaboratively towards your goals. I specialize in working with children, adolescents, and adults experiencing anxiety, depression, self-esteem concerns, boundary issues, and other mental health challenges. I employ an evidence-based and trauma-informed approach, holistically integrating various modalities to fit your unique needs. My therapeutic practice draws from person-centered therapy, cognitive behavioral therapy (CBT), self-compassion techniques, and eye movement desensitization and reprocessing (EMDR).
Courtney EdgarRegistered Psychologist
Courtney is a Registered Psychologist with the College of Alberta Psychologists. She completed a Bachelor of Arts in Psychology (Hons) at the University of British Columbia in 2006, a Master of Education in School and Applied Child Psychology at the University of British Columbia in 2012, and a Master of Counselling at the University of Calgary in 2021. Courtney has graduate level training in both formal assessment and counselling, and she continues to expand her knowledge and skills through training and workshops.
David GillenRegistered Provisional Psychologist
During a late-night conversation with a close friend years ago, I mentioned that if I ever returned to university, I would likely become a psychologist. That idea stayed with me, and today I feel grateful to be working in a eld that allows me to support others through life’s challenges. Starting therapy can feel like a big step. Whether you're feeling overwhelmed, stuck, uncertain, or simply wanting things to feel di erent, I strive to o er a warm, curious, and steady presence where you can explore what you're experiencing without judgment. My work is grounded in Emotion Focused Therapy (EFT), an evidence-based approach that helps people better understand the emotions shaping their thoughts, behaviours, and relationships. Together, we explore patterns that may be keeping you stuck and work toward meaningful change and relief. I also integrate other evidence-based approaches when helpful, tailoring therapy to each person's needs. I work with individuals aged 16 and older experiencing anxiety, stress, self-esteem concerns, grief and loss, divorce and life transitions, men’s issues, relationship di culties, and codependency. I provide a rming support for 2SLGBTQIA+ individuals, and supporting individuals with ADHD and autism is an important part of my practice. Outside of work, you'll often nd me spending time with friends, family, and my dogs, or enjoying the outdoors through camping, hiking, skiing, travel, mountain biking, and horseback riding. I also have a strong interest in business, nance, agriculture, and rural living. If you're navigating a di cult season or wanting to better understand yourself, I would be honoured to work alongside you.