Our Team

Brian Wolff, Ph.D.

Clinical Psychologist and Executive Director and Founder of Wolff Child Psychology

Dr. Brian Wolff is passionate about helping children, teens, and families get the support they need to thrive. He established Wolff Child Psychology in 2011 with the goal of providing families with evidence-based, individualized psychotherapy services and comprehensive neuropsychological and psychoeducational evaluations that provide true insight into each child’s patterns of neurodevelopmental functioning. Over the years, Dr. Wolff has brought together an outstanding team of bright, highly trained, and caring psychologists, coaches, and administrative staff who have helped, and continue to help, thousands of children and families throughout Colorado.

Ph.D. in Child Clinical Psychology from the University of Denver
B.A. in Psychology and Sociology from Yale University
Post-doctoral training as a Research Fellow at JFK Partners at the University of Colorado Denver and as a Lecturer at the University of Denver
On the Board of Directors at Vertical Skills Academy, a specialized school for children with Dyslexia in Littleton

Elizabeth F. Bruno, Ph.D.

Clinical Psychologist and Director of Early Childhood Assessment Services

Dr. Elizabeth Bruno employs evidence-based practices to provide comprehensive assessment and consultation services to children and adolescents who may be at risk for cognitive, academic, social, and behavioral difficulties. She is especially passionate about assessing very young children with the goal of starting early intervention as soon as possible. Having received extensive training in her field of work, Dr. Bruno values the opportunity to work directly with families through every step of the assessment process.

Ph.D. in Clinical Psychology from Loyola University Chicago.
B.A. in Psychology and her M.A. in Clinical Psychology from Southern Methodist University
Specialized training in developmental and neuropsychological assessment at Ann & Robert H. Lurie Children’s Hospital in Chicago
Completed an intensive internship program in Pediatric Psychology at Rush University Medical Center in Chicago
Post-Doctoral Fellowship through the Developmental Medicine Center at Children’s Hospital Boston/Harvard Medical School
Previously served as a Clinical Instructor in the Developmental and Behavioral Pediatrics Program at Lucile Packard Children’s Hospital at Stanford

Nicole Wallace, Ph.D., ABPP-CN

Pediatric Neuropsychologist and Director of Assessment Services

Dr. Nicole Wallace provides neuropsychological assessment, individual and family therapy, and training for post-doctoral fellows. Dr. Wallace has worked extensively with children with developmental disorders, attention and learning disabilities, as well as children with medically complex needs that affect their learning and behaviors. She believes in comprehensive assessment to individually tailor treatment recommendations based on a child’s unique strengths and weaknesses. She enjoys collaborating with multidisciplinary teams to optimize a child’s functioning. She is also very interested in the relationship between physical and emotional health, often working with children and families to address the holistic needs of their children.

Ph.D. in Counseling Psychology from Colorado State University
Board certification in Clinical Neuropsychology through the American Board of Professional Psychology (ABPP)
B.S. in Psychology and Spanish from Colorado State University
Completed an intensive pre-doctoral internship program in Pediatric Psychology at Children’s Hospital of Orange County
Specialized training in Pediatric Neuropsychological assessment during a two year Post-Doctoral Fellowship program at Advanced Neurobehavioral Health of Southern California.
Previously served as a Clinical Instructor at Colorado State University and Rehabilitation Psychologist at Children’s Hospital Colorado

In her free time, Dr. Wallace enjoys running, swimming, and spending time with her husband and three children.

Danielle Mohr, Ph.D.

Clinical Psychologist and Director of Training, Mentorship, and Professional Development

Dr. Danielle Mohr is passionate about using the assessment process as a way of making data-driven decisions regarding a child’s learning and social-emotional needs. She hopes that through the assessment process, families gain a greater ability to recognize their child’s strengths, put words to their struggles, and identify concrete ways to make life easier and more joyful. Dr. Mohr strives to make the assessment process feel warm, validating, and collaborative. She hopes that families leave the assessment process feeling like their child and their struggles have been seen and recognized, and they are knowledgeable and hopeful about how to move forward.

Ph.D. in Counseling Psychology from Colorado State University
Graduate training focused on assessment and treatment of children and adolescents with ADHD, learning disorders, Autism Spectrum Disorder, and mood and behavioral concerns
Completed pre-doctoral internship at Community Reach Center, in Adams County, Colorado
Completed post-doctoral fellowship in clinical child psychology at the University of California at Davis Medical Center
Previously served as Assessment Supervisor for Aurora Mental Health Center, building and running the assessment program and supervising doctoral students in psychological assessment and diagnosis as well as therapy

Outside of the office, Dr. Mohr enjoys everything outdoors (except for skiing), spending time with her husband and son, and reading.

Jessica Torres, Ph.D.

Clinical Psychologist

Dr. Jessica Torres specializes in the assessment and treatment of depression and anxiety, as well as the differential diagnosis of neurodevelopmental conditions, including specific learning disorders (e.g., Dyslexia), ADHD, and Autism Spectrum Disorder. She believes strongly in the central tenet of the collaborative problem-solving therapy model in which children do well if they can. Children do not exist in a vacuum but rather are embedded in their family, school, and community systems. Care is individualized to the needs of the child and family and grounded in clinical science. Dr. Torres wants families to know they are a team working together to support their child’s needs, whether that be through rigorous evaluation and care planning or through individualized psychotherapy.

Ph.D. in Child Clinical Psychology from the University of Denver
Completed pre-doctoral training in assessment, therapy, pediatric primary care, postpartum depression, and infant development through the Department of Psychiatry and Behavioral Sciences at Children’s Hospital of Colorado in Aurora
Completed an American Psychological Association accredited predoctoral internship training program in child clinical and pediatric psychology through the Children’s Hospital of Orange County Pediatric Psychology Department in Orange, California
Completed her postdoctoral training with Wolff Child Psychology
Previously served as a clinical supervisor for the University of Denver’s clinical child psychology doctoral program

Nikki Pond, Psy.D.

Clinical Psychologist

Dr. Nikki Pond is passionate about working with children and adolescents with a range of experiences, including anxiety and depression, Autism Spectrum Disorder, learning and attentional difficulties, significant life transitions and stressors, and traumatic life events. She strives to support clients’ mental health in therapy by identifying their strengths and promoting their resilience. For evaluations, Dr. Pond employs a strengths-based, collaborative, and integrative approach to truly understanding a child’s patterns of functioning.

Psy.D. in Clinical Psychology from the University of Denver
M.Ed. in Prevention Science and Practice from the Harvard Graduate School of Education
Completed pre-doctoral training in assessment at National Jewish Health, as well as training in therapy and assessment for children with complex trauma, depression, and anxiety at Denver Children’s Home
Completed an APA-accredited one-year internship training program in child and adolescent psychology at Denver Children’s Home through the DU Graduate School of Professional Psychology Internship Consortium

Hillary Grady-Speckhals, Psy.D.

Clinical Psychologist

Dr. Hillary Grady-Speckhals has extensive training and experience using evidence-based treatments including Dialectical Behavior Therapy, Cognitive-Behavioral Therapy, and Acceptance and Commitment Therapy. She provides parenting support and works collaboratively with families to meet their specific needs and goals. Dr. Grady-Speckhals completes thorough evaluations to assess for specific learning disorders, ADHD, and Autism Spectrum Disorder, working closely with caregivers and schools to support a child’s individual strengths and needs.

Psy.D. in Clinical Psychology from the University of Denver
Completed an APA-accredited pre-doctoral internship and a post-doctoral fellowship in child clinical psychology at Primary Children’s Hospital in Salt Lake City, Utah
Graduate training and experiences focused on providing assessment and treatment for children and adolescents with mood and behavioral concerns, complex trauma, ADHD, learning disorders, and Autism Spectrum Disorder.
Previously worked in both inpatient and outpatient hospital clinics

Alexandra Manion, Ph.D

Clinical Psychologist

Dr. Alexandra Manion promotes a strengths-focused approach across both evaluations and treatment and is passionate about partnering with families and educators to provide wraparound support for children. She regularly incorporates visual art into her therapy services and also facilitates art therapy groups throughout the calendar year. Dr. Manion is an avid believer in the benefit of art and creative expression to deepen the therapeutic relationship, to enhance communication in sessions, and to provide clients with a multimodal, hands-on method to share their experiences. Her assessment and intervention experience includes infants, children, and adolescents with learning disorders, Autism Spectrum Disorder, ADHD, trauma, emotional and behavioral concerns, as well as complex medical presentations. Her experience and expertise represent a blend of both clinical and school-based delivery, with a focus on neuropsychological assessment and evidence-based intervention.

Ph.D. in Child, Family, and School Psychology from the University of Denver
M.A in Educational Psychology from the University of Colorado
Completed pre-doctoral training in pediatric neuropsychology at Children’s Hospital Colorado
Completed an APA-accredited pre-doctoral internship in neuropsychology at Henry Ford Health System in Detroit, MI
Previously worked as an early childhood and elementary educator in various schools within the Denver community, as well as a visual art educator across both school and museum settings

Cierra Townsend, Ph.D.

Psychologist Candidate

Cierra Townsend believes in and values the collaborative process between the family, school, and assessment to fully support students.

Ph.D. in Child, Family, and School Psychology from the University of Denver
B.A. in Psychology and Women’s Studies at George Washington University
M.A. in Early Child Special Education from Mills College
Graduate training focused on equitable assessment and treatment of children and adolescents with learning disorders, ADHD, Autism Spectrum Disorder, and mood and behavioral concerns
Completed advanced training at the Developmental Neuropsychology Clinic and her pre-doctoral internship at Denver Public Schools
Previously served as the Graduate Clinic Manager and Associate Professor for the Counseling and Educational Services Clinic at DU, supervising doctoral and education specialists’ students in psychological assessment, diagnosis, and school-based consultation

Samantha Thedin, Ph.D.

Clinical Psychologist

Dr. Samantha Thedin is passionate about working with children and their families. She sees assessments as a collaborative and comprehensive process to identify a child’s unique strengths and areas of growth. She employs a strengths-based trauma-informed approach to promote positive change. Dr. Thedin has experience working with children, ranging from early childhood to late adolescence, and their parents. Her clinical training and experiences have focused on providing evidence-based assessment and psychotherapy for children and adolescents with a broad range of presenting concerns, including emotional and behavioral, trauma, ADHD, learning disorders, and Autism Spectrum Disorder. Dr. Thedin has experience using evidence-based treatments including Cognitive-Behavioral Therapy, Dialectical Behavioral Therapy, Parent-Child Interaction Therapy, and Parent Management Training.

Ph.D. in Clinical Psychology from Pennsylvania State University
Completed an APA-accredited predoctoral internship in child and family clinical psychology at the Aurora Mental Health Center in Colorado

Kelsie McQuinn, Psy.D.

Clinical Psychologist

Dr. Kelsie McQuinn is passionate about providing comprehensive evaluations to help provide diagnostic clarification for families, as well as neurodiversity affirming therapy services to support children and adolescents in need. Her assessment and intervention experiences include children, adolescents, and adults with learning disorders, emotional and behavioral concerns, Autism Spectrum Disorder, chronic pain, as well as complex medical presentations. Dr. McQuinn’s experience and training involves evidenced-based behavioral interventions including Exposure and Response Prevention, as well as neuropsychological assessment.

Psy.D. in Clinical Psychology and M.A. in Forensic Psychology from the University of Denver Graduate School of Professional Psychology
Completed an APA-accredited pre-doctoral internship in pediatric neuropsychology at Primary Children’s Hospital in Salt Lake City, Utah

Anni Subar, Ph.D.

Psychologist Candidate

Dr. Anni Subar is passionate about working with diverse populations and aims to provide affirming, developmentally sensitive care grounded in both clinical science and cultural humility. She strives to create a warm, validating, and collaborative therapeutic environment in which children and caregivers feel heard, respected, and empowered. Dr. Subar meets clients where they are and works alongside them to identify meaningful goals and make lasting change rooted in their unique strengths and values.

Her clinical training has focused on providing evidence-based assessment and treatment for children, adolescents, and families navigating a range of neurodevelopmental differences, including ADHD, autism spectrum disorder, and learning challenges, as well as anxiety, OCD, mood, eating, and behavioral concerns. She has experience delivering a variety of evidence-based interventions, including Cognitive Behavioral Therapy (CBT), Parent-Child Interaction Therapy (PCIT), Dialectical Behavior Therapy (DBT), Parent Management Training (PMT), Family-Based Treatment (FBT), and Acceptance and Commitment Therapy (ACT).

Ph.D. in Child Clinical Psychology from the University of Denver
Postdoctoral Fellow
Completed APA-accredited pre-doctoral internship in child and adolescent psychology at Children’s Hospital Colorado

Coral Euler, M.A.

Social-emotional/Behavioral Coach

Coral Euler has a long history of working with children and teenagers with specific developmental disorders (e.g., ASD, ADHD) and with a range of behavioral, emotional, and executive functioning challenges. She has worked with hundreds of children through multiple state and county agencies, psychology, speech/language, and occupational therapy practices. Coral works with parents, children, and teens to find strategies that work for them to support each family’s individually tailored goals. She is an engaging, structured, and compassionate professional who can seamlessly switch from being no-nonsense to all-nonsense depending on the needs of the client and family. Coral’s individualized approach has made a substantial and positive impact on the lives of many parents and children over the years.

Coral also helped develop Wolff Child Psychology’s Integrated Support for Executive Functioning (WISE) program, which provides intensive, family-based support for children’s executive functioning challenges, including difficulties with behavioral, emotional, and cognitive regulation. WISE services continue to be integrated into Coral’s day-to-day work with children and families, given the impact executive functioning challenges have on children’s emotional and behavioral functioning and on the well-being of the family as a whole.

B.A. in Speech Language Pathology and Audiology at California State Fullerton
M.A. and Licensure in Early Childhood Education at the University of Colorado Denver

Outside of work, Coral enjoys exploring Colorado with her husband and two children.

Rachel Altman, M.A.

Executive Functioning Coach

Rachel Altman provides overall academic and organizational support for her clients. Rachel helps her pupils with their school websites, homework, test prep, time management, calendars, and “chunking” of large papers and projects. For those with ADHD, ASD, Dyslexia, Dysgraphia, and Traumatic Brain Injuries, Rachel takes an integrated approach to her work by consulting with mental-health professionals, school personnel, and parents to provide support for her students.

B.A. and M.A. in English from Stanford University
M.A. in Education, with a Single Subject Teaching Credential in English, from Pepperdine’s Graduate School of Education and Psychology
English tutor for 17 years, providing reading and writing support for students in grades 6-12, and college. She specializes in writing literary essays, and guides high-school juniors and seniors through the process of writing and editing their Common App essays, and all supplemental college essays.
Previously worked as an English teacher at Santa Monica High School in Los Angeles, and as a substitute teacher at Denver at Colorado Academy, Kent Denver School, Graland Country Day School, and Stanley British Primary School. Also worked as a writer at Gentlemen’s Quarterly magazine, an editor at Vis a Vis magazine, an Arts and Entertainment Reporter for the Los Angeles Times, a Creative Executive at Walt Disney/Touchstone Pictures, and a freelance writer for Premiere.

Tami Newlin

Practice Manager

Tami Newlin is our indispensable Practice Manager. She is at the heart of the daily activities of running the office and helps parents navigate through the evaluation and therapy process. Tami loves connecting and interacting with families and doctors to help everyone feel comfortable with the process.

B.A. in Behavioral Sciences with a minor in Sociology from Metro State University
Worked in the medical field in various administrative and management capacities for the past 30 years

Outside of the office Tami loves reading, hiking, gardening, photography, and spending time with her husband and son.

Rebecca Handsman, M.A.

Clinic Assistant

Rebecca Handsman conducts phone intakes for clients and performs various clinic administration duties. Rebecca enjoys connecting with families to assess current needs and assist with navigating the process to access mental health care.

Ph.D. student in the Child Clinical Psychology program at the University of Denver
M.A. in Clinical Psychology from the University of Denver
B.S. in Brain and Cognitive Sciences from the University of Rochester
Graduate clinical training focused on delivering and adapting evidence-based therapy and assessment to children, adolescents, and adults with a variety of presenting concerns (e.g., social-emotional, neuropsychological)
Currently an extern at JFK Partners at the University of Colorado School of Medicine, where she provides evidence-based assessment and therapy services to families with neurodivergent youth

Natalie Rahmeier

Practice Coordinator

Natalie Rahmeier is our Practice Coordinator. She plays a crucial role in supporting the day-to-day operations of the practice, including helping clinicians prepare for client sessions and maintaining the organization and efficiency of our systems. Natalie is also gaining clinical experience by partnering with our clinicians in assessment and therapy cases. Her dedication to continuous learning and growth enhances her clinical and applied skills, ensuring she contributes effectively to the practice’s success. Outside of the office Natalie loves reading, and all things outdoors.

B.A in Psychology and Socio-Legal studies with a minor in Sociology from the University of Denver