Heidi J. Hynes, OTR/L

Heidi has been a pediatric occupational therapist for over thirty years. She founded Therapy Services for Children in 1990. Her career has focused on helping parents and children with developmental differences and challenging behaviors.

Education: Bachelor of Science in Occupational Therapy - University of Washington

Professional Interests: Autism Spectrum Disorder, sensory processing difficulties, anxiety, ADHD, parenting challenging and difficult children, sleep challenges, eating challenges, nutrition

Advanced Training/Certifications: Collaborative Problem Solving - Level One Clinical Training with Ross Greene, Interactive Metronome Clinical Certification, Sensory Integration Certification, Administering the Sensory Integration and Praxis Test (SIPT), The S.O.S. (Sequential Oral Sensory) Approach to Feeding, Handwriting Without Tears, A 3 Step Approach to Nurturing Interoceptive Awareness

Hannah Michlmayr, OTR/L Hannah is a pediatric occupational therapist with a passion for utilizing the power of play to help kids make sense of themselves and the world around them. She believes in a holistic, strengths-based, and collaborative approach, and enjoys working with not only the child, but also the family, to explore strategies and supports across settings so that children can reach their highest potential. Much of her therapy is based in fostering confidence and resilience in managing and responding to daily challenges.

Education: Master of Science in Occupational Therapy - Puget Sound; Bachelor of Science in Communication Disorders - University of Massachusetts-Amherst

Professional Interests: feeding, interoception, emotional regulation, strengths-based approaches to Autism Spectrum Disorder, ADHD, executive functioning, sensory processing difficulties, anxiety, gross motor coordination and motor planning.

Advanced Training/Certifications: The Sequential Oral Sensory (SOS) Approach to Feeding: 4-Day Course and Mentorship Program, AEOIU Approach to Eating, 3 Steps to Improving Interoception, the Learn Play Thrive Approach to Autism, Neuro-Developmental Treatment for The Child with Autism Spectrum Disorder: Treating the Movement Challenges of ASD, and Intro to DIR Floortime

Callie Batts, OTR/L

Callie is a pediatric occupational therapist and mom of two, with over a decade of experience supporting children with neurodevelopmental, sensory, and behavioral differences. She views behavior as meaningful communication and focuses on recognizing each child’s strengths. Her play-based, relationship-centered approach fosters connection and supports neurodiversity-affirming care. Callie is dedicated to reducing stress for children and their families.

Education: Master of Science in Occupational Therapy - San José State University, Bachelor of Arts in Psychology - University of Washington

Professional Interests: Autism Spectrum Disorder, sensory processing, fine motor challenges, self-regulation, handwriting remediation, ADHD, anxiety, health & wellness

Advanced Training/Certifications: Interactive Metronome Clinical Certification, Sensory Integration Certification, Administering the Sensory Integration and Praxis Test (SIPT), The S.O.S. (Sequential Oral Sensory) Approach to Feeding, Evidence-Based Strategies for Managing ADHD Across the Lifespan, Mindfulness Certificate Course for Treating Kids and Teens, Collaborative & Proactive Solutions (Dr. Ross Greene), A 3 Step Approach to Nurturing Interoceptive Awareness

Maddie Leidig, OTR/L Maddie is a pediatric occupational therapist with a passion for children’s mental health and supporting kids in reaching their full potential through play and meaningful connection. She worked in therapeutic horseback riding with children with special needs for 3 years before pursuing and receiving her Doctorate in Occupational Therapy. She has specialized training in Kelly’s Mahler’s Interoceptive Awareness curriculum, Bringing the Energy through Autism Level UP!, and Dr. Ross Greene’s Collaborative and Proactive Solutions approach. Maddie uses a holistic, strength-based, neurodiversity-affirming lens to guide her play-centered approach. She prioritizes connection, collaboration, and building resilience in both children and their families. She is committed to helping every child feel safe, seen, and successful across their home, school, and community environments.

Education: Doctorate of Occupational Therapy – Rocky Mountain College, Bachelor of Science in Biology – Western Washington University

Professional Interests: Pediatric mental health, anxiety, interoceptive awareness, emotional regulation, sensory processing, social-emotional learning, parent and caregiver education, trauma-informed care

Advanced Training/Certifications: A 3-step Approach to Nurturing Interoceptive Awareness, Bringing the Energy: And All the Autism Level UP! Tools to Support It!, Lives in the Balance Summit 2025: Current Thinking About Autism and PDA

Sara Sciarrino, OTR/L Sara is a pediatric occupational therapist with a passion for delivering client-centered, neurodiversity-affirming, and play-based care. With nearly a decade of experience supporting children and their families through OT, she believes in the power of collaborative and holistic care, prioritizing authentic connection and the therapeutic relationship, and making each session meaningful and fun. Sara is dedicated to fostering self-advocacy, safety, joy, and success for each child as they work towards their goals.

Education: Master of Science in Occupational Therapy - Ithaca College; Bachelor of Science in Occupational Science - Ithaca College

Professional Interests: Neurodiversity-affirming care, strengths-based approaches, sensory processing, emotional regulation, ASD, PDA, ADHD, executive functioning, anxiety, play-based care, caregiver/family education, fine motor challenges, gross motor challenges, handwriting, interoceptive awareness, and social-emotional learning

Advanced Training/Certifications: DIR 101: An Introduction to DIR® and DIRFloortime®, Goal Writing for Autistic Students – Learn Play Thrive, The Learn Play Thrive Approach to Autism, iLs Focus System, TheraPeeds Sensory Integration Training