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Dr. Caitlin McGowan, Director of Clinical Training
Dr. Caitlin McGowan is a Chicago-based, licensed clinical psychologist with expertise in the clinical assessment and treatment of children, adolescents, and families. She is particularly interested in helping families and school districts work together to support students with unique learning needs as a result of emotional, cognitive, and/or behavioral difficulties.
Dr. McGowan understands that every person comes from a unique family and community system. Her approach to therapy emphasizes distinctive care for each and every individual situation. By utilizing narrative principles as well as cognitive-behavioral and problem-solving techniques, she helps her clients address the challenges they face every day. Dr. McGowan makes her office a safe, reclaiming space and believes that therapy should build upon strengths and address challenges side-by-side.
Dr. McGowan is proud to be a supporter of the transgender/gender non-conforming student community by advancing school policies to attend to the unique obstacles this population faces. Through her 7+ years working in the school setting, Dr. McGowan has acquired extensive experience writing Individualized Education Plans (IEPs), collaborating with teachers on behavioral plans, and special education law.
Dr. McGowan graduated in 2007 with her BS in Psychology and BA in Fine Arts from Barry University in Miami, where she was also member of the crew team. She graduated from the Illinois School of Professional Psychology in 2012 with her PsyD in Clinical Psychology, with a specialization in Child and Adolescent Psychology.
Specialized Area of Focus: Parenting Support for Neurodivergent Families
Dr. McGowan has received specialized training in ADHD assessment, ADHD treatment, systematic thinking, and structural family therapy. Her clinical research focused on teacher knowledge/self-efficacy development for students with ADHD and predicting fathers’ acceptance of their children with autism via attributions.
Dr. McGowan is able to meet virtually with clients in all 43 states that are a member of PSYPACT. Learn more here.
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Dr. Justine Olson, Director of Clinical Services
Dr. Justine Olson is a licensed clinical psychologist in the states of Illinois and Pennsylvania with expertise in the treatment of adolescents and young adults with depression, anxiety, and learning disorders. She utilizes a person-centered and systems approach to help clients and their families work together to understand and overcome the challenges they face.
Dr. Olson’s approach to therapy is supportive and collaborative. She believes that it is necessary for clients to explore and uncover the barriers to their success, and then discover the most effective ways to overcome those challenges by taking incremental steps toward their goals. Dr. Olson is highly trained in Adlerian Individual psychology as well as Family Systems. She has over 10 years of experience utilizing behavioral approaches and ADHD/executive coaching methods. When working with families, she draws on these areas of expertise while also making sure to take an integrative and individualized approach.
Dr. Olson received her PsyD from Adler University in 2012. She has a wide range of experience working with individuals of all ages in a variety of settings, including schools, hospital, clinic, and outpatient settings. Dr. Olson was formerly the Chief Clinical Consultant for an intensive outpatient program for teens and young adults with substance abuse issues for 5 years. Dr. Olson is able to meet virtually with clients in all 43 states that are a member of PSYPACT. Learn more here.
Specialized Area of Focus: Failure to Launch
Dr. Olson specializes in helping individuals who are struggling to enact a larger life plan. She utilizes a combination of Adlerian and CBT techniques, which involves helping clients adopt a Growth Mindset to continue movement toward long-term goals. Dr. Olson also specializes in executive function coaching to help individuals with ADHD adopt healthy habits in the areas of planning and organization, which are necessary for academic and career success.
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Dr. Camille Liberatore, Director of Clinical Assessment
Dr. Camille Liberatore is a Chicago-based, licensed clinical psychologist with extensive experience working with adolescents, adults, and families. Dr. Liberatore’s areas of expertise include: complex trauma, neuropsychological assessment, intimate partner violence, substance use, depression, and ADHD.
Dr. Liberatore’s approach to therapy involves creating a safe space where clients know that their concerns and difficulties will be met with respect, empathy, and freedom from judgement. She uses warmth and humor to help facilitate one’s self-expression and believes that therapy should provide an environment in which people feel free and secure to explore the underlying meanings of behaviors, thoughts, and emotions.
Dr. Liberatore graduated in 2014 with a BS in Psychology from Northeastern University in Boston, where she was a Division I pole vaulter. Dr. Liberatore graduated in 2021 with her PsyD in Clinical Psychology from Adler University in Chicago. She has worked in a variety of clinical settings, including therapeutic day schools, inpatient and outpatient programs, and community mental health organizations.
Dr. Liberatore is able to meet virtually with clients in all 43 states that are a member of PSYPACT. Learn more here.
Areas of Specialized Focus: Neuropsychological Assessment and Trauma
Dr. Liberatore is the Director of Clinical Assessment at LPG. She received specialized training in neuropsychology while pursuing her doctoral degree. She has over 10 years of experience completing neuropsychological assessments and supervising doctoral students in this area. Dr. Liberatore has extensive experience working with individuals who have complex traumatic histories, including intimate partner violence, early childhood attachment trauma, and medical trauma.
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Dr. Adam Martinson, Licensed Clinical Psychologist
Dr. Adam Martinson is a Chicago-based, licensed clinical psychologist. He has experience working with children, adolescents, adults, and families. His expertise is in the treatment of children and adolescents with trauma, anxiety, and depressive disorders.
Dr. Martinson’s approach to therapy involves creating a safe and supportive space where clients can freely express their concerns while being met with respect and empathy. His training is primarily in Cognitive Behavioral therapies, and he completed his Trauma-Focused Cognitive Behavioral Therapy Certification in the Summer of 2023.
Dr. Martinson graduated in 2018 with his B.S. in Psychology from Alma College in Michigan, where he was a Division III baseball player. He received his PsyD in Clinical Psychology from Adler University in 2023. He has worked in a variety of clinical settings, including schools, child and adolescent in-patient and partial hospitalization programs, and community mental health centers.
Dr. Martinson is able to meet virtually with clients in all 43 states that are a member of PSYPACT. Learn more here.
Specialized Area of Focus: ADHD and School Supports
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Ms. Ari Millington, Qualified Mental Health Professional
Ms. Ari Millington is a Chicago-based mental health professional with specialized experiences supporting children, adolescents, and young adults facing behavioral difficulties, anxiety, emotional dysregulation, depression, ADHD, Autism Spectrum Disorder, trauma, and challenges related to life transitions. Ms. Millington utilizes evidence-based treatments and emphasizes close collaboration with parents, caregivers, and school teams to foster meaningful growth and resilience.
Ms. Millington’s approach to therapy centers on creating a safe, supportive, and collaborative environment tailored to each client’s unique experiences and strengths. With a strong belief in the power of empathy and individualized care, she helps clients navigate their concerns and develop skills for lasting emotional health.
Ms. Millington earned a Master’s degree in Clinical Mental Health Counseling from Adler University in 2025. Prior to joining Lakeview Psychology Group, she worked in community mental health settings, providing therapeutic services to children and adolescents and facilitating partnerships between families, school, and professionals to promote well-being.
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Ms. Annabelle Cunningham, Diagnostic Extern
Ms. Annabelle Cunningham is a second-year Doctoral Clinical Psychology student at Adler University. Her primary experience includes working with children in school and private practice settings.
Annabelle graduated from Michigan State University where she achieved her bachelor’s degree in psychology. Here, she gained experience working with families and adolescents who have endured traumatic experiences. She also worked as a research assistant in the Michigan State Autism Lab where she gained insight on working with young children on the autism spectrum.
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Ms. Holly Lueken, Diagnostic Extern
Ms. Holly Lueken is a second-year doctoral student in Clinical Psychology at Adler University. She holds a bachelor’s degree in Psychological Science from Colgate University, where she was also a Division I basketball player, and earned her Master of Science in Mental Health Therapies from Queen Mary University of London.
With warmth and kindness, Holly focuses on building trust and creating a safe space where people feel comfortable and understood. Her background includes working with children, adolescents, adults impacted by trauma, and athletes of all ages. She is committed to providing compassionate, thoughtful care and is dedicated to growing as a clinician to best meet the unique needs of each individual she works with.