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Our Staff

The Learning Evaluation Center (LEC) at Havern School brings together a first-rate team of professionals. Our multidisciplinary team is able to thoroughly evaluate your child’s strengths and challenges and produce a cohesive report with specific results and a variety of recommendations for school and home environments.

Courtney Tolinski, Ph.D., LP, NCSP, Learning Evaluation Center

Courtney Tolinski, Ph.D., LP, NCSP

Dr. Courtney Tolinski is a clinical and educational psychologist and the Director of the Zarlengo Foundation Learning Evaluation Center. She received her Bachelor of Arts in Psychology from the University of Michigan, Ann Arbor, and her Master of Arts in School and Community Psychology and Doctorate in Educational Psychology from Wayne State University in Detroit, MI. Dr. Tolinski has been working with children and families as a clinical and school psychologist for nearly 15 years. She has worked with children, adolescents and young adults in a variety of settings, including schools, outpatient mental health clinics and psychiatric hospitals. She is a Nationally Certified School Psychologist and an active member of the National Association for School Psychologists and Colorado Society of School Psychologists.

Lisa Costello, Ph.D., LP, NSCP, Learning Evaluation Center

Lisa Costello, Ph.D., LP, NSCP

Dr. Lisa Costello brings over 15 years of experience in clinical and school psychology to her role as the Training Director at the Zarlengo Foundation Learning Evaluation Center. With a strong background in both educational and medical settings, Dr. Costello is dedicated to serving youth aged 2 to 21 with compassion and expertise. She earned her Bachelor of Arts in Psychology from West Virginia University, followed by advanced degrees from Indiana University, including a Master of Science in Educational Psychology, Educational Specialist in School Psychology, and Doctor of Philosophy in School Psychology. Additionally, she completed the Leadership Education in Neurodevelopmental and Related Disabilities Fellowship Program (LEND), a a one-year predoctoral internship at the Sarah A. Reed Children’s Center, and a two-year postdoctoral fellowship at Brown University’s Clinical Psychology Training Program. Before joining the LEC, Dr. Costello served on the faculty of the University of Colorado School of Medicine and Children’s Hospital Colorado for many years. Driven by her passion for providing high-quality community-based evaluation services, Dr. Costello is thrilled to be part of the LEC team.

Lauren Chiaravalloti, PsyD, LP

Dr. Lauren Chiaravalloti is a licensed psychologist in Colorado. She obtained her bachelor’s degree in Psychology from Loyola University Maryland, her master’s degree in Clinical Psychology and her PsyD in Clinical Psychology with Child/Adolescent and psychological assessment specialties from the University of Denver. She completed a one-year predoctoral internship at the Mental Health Center of Denver focusing on child and adolescent psychological assessment and pediatric integrated care, and a post-doctoral fellowship at Children’s Hospital Colorado focusing on pediatric integrated care, infant mental health, and health promotion/prevention. She has been working with children, adolescents, and families in a variety of settings including residential facilities, outpatient mental health, and hospitals.

Molly White, Ph.D., LP, BCBA

Molly White, Ph.D., LP, BCBA-D

Dr. Molly White is a licensed clinical psychologist and a board certified behavioral analyst with more than 15 years of practical experience working with youth ages 18 months to 18 years old in outpatient and medical settings. She received her Bachelor of Science in Psychology from Kansas State University. Dr. White then earned a Master of Science in Psychology and Doctor of Philosophy in Clinical Psychology from Oklahoma State University. Additionally, she completed advanced graduate training through the Leadership Education in Neurodevelopmental and Related Disabilities Fellowship Program (LEND), a one-year predoctoral internship and a one-year postdoctoral fellowship at the University of Tennessee Health Science Center. Dr. White also earned her Board Certified Behavioral Analyst certification at the University of Denver.

Sayani Das Chaudhuri, Ph.D., LP, NCSP

Dr. Sayani Das Chaudhuri (Dr. Das) completed her Ph.D. in Child, Family, & School Psychology at the University of Denver. She is a nationally certified school psychologist and licensed clinical psychologist. She has a B.A. in Art History at Rutgers University and a M.A. in Instruction and Curriculum (with a specialization in Linguistically Diverse Education) at the University of Denver, through the Boettcher Teacher Residency program. She was in the Leadership Education in Neurodevelopmental Disabilities (LEND) 21-22 cohort at CU Anschutz Medical school. Dr. Das completed her post-doctoral fellowship at the LEC. She has 14 years of experience working with children in school systems and has served as a teacher, mental health provider, and district level mental health consultant. Most recently she served as an adjunct for the School Psychology Psy.D program at UCD.

Maggie Bronson, M.S., OTR/L, Learning Evaluation Center

Maggie Bronson, M.S., OTR/L

Maggie Bronson received her Master of Science in Occupational Therapy (OT) from Colorado State University.  Maggie has worked as an occupational therapist at Havern School for 14 years, and she worked previously in a pediatric therapy clinic setting.  She is certified through the National Board for Certification in Occupational Therapy (NBCOT) and licensed through the state of Colorado.

Dana Green, M.S., CCC-SLP, Learning Evaluation Center

Dana Green, M.S., CCC-SLP

Dana Green obtained her Bachelor of Science in Communication Disorders and her Master of Science in Speech and Language Pathology from the University of Wyoming. Currently, Dana is a speech and language therapist at Havern School. Dana has a Certificate of Clinical Competence in Speech-Language Pathology from the American Speech-Language and Hearing Association and a Colorado state license through the Colorado Department of Regulatory Agencies (DORA). She is also a licensed Professional Service Provider through the Colorado Department of Education.

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