Our Team at City of Trees Assessment & Psychotherapy
Our psychologists and therapists have specific training and expertise in the diagnosis and support of neurodevelopmental disabilities.
We look forward to meeting you!
CLINICIANS
MEET HALEIGH SCOTT, PH.D
Haleigh Scott, Ph.D. Licensed Psychologist
Background & Areas of Specialization:
BACKGROUND
Ph.D. in Intellectual and Developmental Disabilities Psychology from The Ohio State University.
Research and clinical work at the University of Illinois, Chicago, and the UC Davis MIND Institute.
In 2020, I left the academic world because I wanted to provide support for families and individuals in my community.
SPECIALIZATIONS
I specialize in autism assessment and therapy for people with higher support needs, severe mental health, trauma, or transition-aged youth.
Therapy Approach
My approach always begins with a relationship. A strong, positive, trusting relationship is the basis for impactful work in therapy. I work with individuals and families to understand what goals and dreams they have for their lives.
What does a happy and connected life mean to you? Once we identify this, we can explore the barriers or challenges and identify what skills or supports are needed in those areas. I have worked with people at all levels of support need, and can adapt therapy to the person and their abilities. Most of my work is based on Cognitive-Behavioral Therapy (CBT) and Behavioral Therapy (BT) techniques.
Outside of Work Passions:
I have so many passions outside of work! I love to be outside, rock climbing, trail running, and mountain biking. I enjoy cooking and traveling to eat great food, and I am a great resource for restaurant recommendations.
MEET Andrea Schneider, Ph.D
Andrea Schneider, Ph.D. Licensed Psychologist
Background & Areas of Specialization:
BACKGROUND
Licensed psychologist, originally from Germany, with over 25 years of experience supporting individuals across the lifespan, from infants to older adults.
In addition to my private practice work, I also remain actively involved in research and advocacy related to neurodiversity and inclusive mental health care.
SPECIALIZATIONS
My clinical work focuses on neurodevelopmental conditions—including autism spectrum disorder, ADHD, and intellectual disabilities—as well as genetic disorders, trauma, anxiety, and complex psychiatric presentations.
I have extensive experience conducting psychological assessments, and I specialize in helping individuals and families better understand the connections between cognition, emotion, and behavior.
Therapy Approach
My approach is collaborative, warm, and neuroaffirming. I believe that meaningful change starts with understanding a person’s unique story—how their strengths, challenges, and lived experiences shape how they move through the world. Whether I am conducting an assessment, or consulting with families, I strive to create a space that is respectful, validating, and grounded in curiosity rather than judgment.
I draw from cognitive-behavioral, relational, and mindfulness-based approaches while tailoring my work to each individual’s needs. I also value open communication and transparency, especially when navigating complex systems like schools, healthcare, or disability services.
Outside of Work Passions:
Outside of work, I enjoy traveling and spending time with my family—especially exploring nature, working on school projects with my son, and finding creative ways to stay active. I have a lifelong love of martial arts and practice Aikido. Whether I’m fencing with LED sabers at a local event or hiking with my family, I find joy in movement, creativity, and connection.
MEET Noe Dueñas, M.A, APCC
Noe Dueñas, Therapist
Background & Areas of Specialization:
BACKGROUND
Master’s degree in Clinical Mental Health Counseling and am a licensed Associate Professional Clinical Counselor (APCC).
Over the past 10 years, I’ve gained broad experience working across various settings connected with Alta Regional Center, collaborating closely with vendors and services to ensure families receive the comprehensive care they deserve.
I’ve completed extensive training in autism-focused therapies and have a strong background in training families and parents, advocating for their loved ones, and helping address behavioral challenges, relationship struggles, and emotional dysregulation.
SPECIALIZATIONS
Over a decade dedicated to the field of behavioral health, specializing in supporting individuals with Autism Spectrum Disorder (ASD), Intellectual and Developmental Disabilities (IDD), and other complex needs.
I’m passionate about providing neurodiversity-affirming care that helps clients build self-esteem, strengthen emotional regulation, and feel confident in their unique identities.
Therapy Approach
I believe healing and growth happen in a safe, supportive space where clients feel genuinely seen and understood. My approach is highly person-centered and strength-based, guided by positive regard and a deep respect for each client’s journey. I meet people where they’re at, working collaboratively and creatively to develop practical tools that fit their unique goals.
My practice is trauma-informed and attachment-focused, often working within family systems to foster healthier dynamics and secure connections. Whether I’m helping someone navigate anxiety, build social confidence, or process grief, my priority is to empower each person with self-compassion and a renewed sense of possibility.
Outside of Work Passions:
Outside of my work, I’m passionate about dance — especially ballet, contemporary, and jazz. I love storytelling, art, music, gardening, traveling, and exploring local community events. I enjoy winding down with movies and TV shows and value every moment spent connecting with family and friends. At home, I’m kept busy by my wonderful animals — one cat and two dogs — who always remind me of the simple joys in life.
MEET Asha Ellman-Kassing, M.A.
Asha Ellman-Kassing, Psychological Intern
Background & Areas of Specialization:
BACKGROUND
Pre-doctoral psychology intern who earned her master’s degree in clinical psychology from California Northstate University.
Clinical experience includes supporting children, adolescents, and adults with autism spectrum disorder (ASD), developmental disability, attention deficit hyperactivity disorder (ADHD), anxiety, depression, communication challenges, and trauma.
SPECIALIZATIONS
Assessments and treatment of children and adults with possible ASD, ADHD, and various developmental disabilities.
Therapeutic treatment modalities include cognitive behavioral therapy, mindful self-compassion, and client centered approaches.
Therapy Approach
My collaborative therapeutic style embraces a caring and solution-based environment.
Outside of Work Passions:
Outside of work, I enjoy spending time with my family and traveling as often as possible. On weekends I enjoy the outdoors, visiting with friends and family, or taking some time to relax and be mindful.
I’m available to help you take the next step and work with you to live the happy, healthy life you deserve.
MEET Hidra Soro, B.S.
Hidra Soro, Practicum Student
Background & Areas of Specialization:
BACKGROUND
I am currently in my third year of five in completing my Doctorate in Clinical Psychology at California Northstate University.
I hold a Bachelor of Science in Human Development from the University of California, Davis, where I developed a strong foundation in lifespan development and family systems.
I have also facilitated Pivotal Response Treatment (PRT) playgroups for children ages 0 to 5 with neurodevelopmental needs and have worked with parents and caregivers to support parenting skills and improve parent-child communication.
SPECIALIZATIONS
Individual and family therapy to children, adolescents, and adults presenting with a range of concerns, including anxiety, depression, emotional dysregulation, identity development, life transitions, and complex family dynamics.
Therapy Approach
I approach my work with warmth, flexibility, and a deep respect for each client’s lived experience. My clinical style is strengths-based and collaborative, drawing from attachment theory, cognitive-behavioral approaches, developmental psychology, play therapy, and culturally responsive, trauma-informed care.
I aim to create a therapeutic space where individuals feel safe, understood, and empowered to explore their thoughts, emotions, and relationships. In addition to talk therapy, my current practicum training focus is on the assessment of ADHD, Autism Spectrum Disorder, and Intellectual Disability.
Outside of Work Passions:
In my free time, I run a book club and enjoy reading, practicing pilates and yoga, camping, gardening, and spending time with my loved ones.
OFFICE TEAM
Meet Violet Cepeda
Administrative Assistant
With over 20 years of experience in customer service, I’ve built my career around connecting with people, supporting their needs, and creating a positive experience at every step. My background includes working at a local community hospital in Oakland, CA, where I developed a deep understanding of patient care, healthcare systems, and the importance of compassionate service in a clinical setting.
In addition to my work in healthcare, I also bring firsthand experience working with a major insurance company, giving me valuable insight into the insurance process and how to help clients navigate their coverage with confidence and clarity.
Whether I’m assisting with scheduling, answering questions, or helping clients feel more at ease, my goal is always to provide thoughtful, respectful, and efficient support.
What I Enjoy Outside of Work:
I find joy in cooking and baking, where I love exploring new recipes and sharing meals with family and friends.
I also enjoy gardening, which gives me a sense of peace and connection to nature.
Whenever I get the chance, I love to travel internationally—experiencing different cultures, cuisines, and perspectives inspires me both personally and professionally.