Who we are
Meet our incredible staff! Our team of dedicated professionals has been empowering Oklahoma children with personalized care since 2008. Serving Edmond and the greater OKC metro area, we are passionate about helping kids grow, learn, and thrive through occupational, speech, and ABA therapy tailored to their unique needs.
Dianna Persun, OTR/L, Owner
Occupational Therapy
Dianna has dedicated the last 40 years to her passion for Occupational Therapy, specializing in pediatric care. She currently serves as the Governance Chair on the board of OANAPT.
Before founding Can Do Kids Therapy in 2008, Dianna spent five years in Germany treating military children. In 1994, she played a vital role in implementing the Early Intervention Program, which provided essential support to military children aged 0-3 years. Throughout her career, she has also practiced in Colorado and Pennsylvania.
Dianna is committed to continuing education in areas such as motor development, primitive reflex integration, sensory processing, neurodevelopment, feeding and oral motor skills, and early intervention strategies. She is passionate about helping children and their families develop essential skills through practical, functional activities that fit seamlessly into daily routines.
Dianna has presented at the OANAPT annual conference and spoken to organizations such as DASCO and Autism Speaks Edmond support groups, addressing topics related to feeding, oral motor development, sensory processing, and behavior management. She has also served on the OKCCC Student Advisory Board.
Kristin Mahathey, MS, CCC-SLP
Speech Therapy
Kristin has over 30 years of experience in speech and language therapy, specializing in auditory oral and auditory verbal therapy, speech sound disorders, early language delays, autism spectrum disorders, cerebral palsy, augmentative and alternative communication, fluency, social language, and Down syndrome. She holds a Bachelor’s degree in Elementary Education from the University of Central Oklahoma (1985) and a Master of Science in Communication Sciences and Disorders from the University of Oklahoma Health Sciences Center (1993).
Licensed by the Oklahoma State Board of Speech-Language Pathology and Audiology and nationally certified by ASHA, Kristin is dedicated to providing motivating, evidence-based therapy to help children reach their highest potential. She collaborates with families to strengthen communication skills and advocates for children to receive the services they need.
Kristin also serves on the board of Oasis Clubhouse International, a daytime program for adults with brain disorders in Edmond, OK, and is a member of NAMI of Greater OKC and the Blue Star Mothers of America.
Erin Robichaux, BCBA
Applied Behavior Analysis
Erin is a Board-Certified Behavior Analyst (BCBA) with over 22 years of experience in the field of Applied Behavior Analysis. With a Master’s in Special Education - Autism from the University of North Texas, Erin has spent 12 years as a BCBA, providing support in home, school, and clinic settings. She successfully owned and operated a private ABA practice in Texas for 7 years before relocating to Oklahoma.
Outside of her professional work, Erin is married to Todd and enjoys spending time with their two boys and dog. Her hobbies include travel, reading, exercising, home DIY projects, photography, and crafting.
Jessica Gard, COTA/L
Occupational Therapy
Jessica is a compassionate and dedicated pediatric occupational therapy assistant with 10 years of experience helping children build the skills they need for daily life. She earned her Occupational Therapy Assistant degree from Oklahoma City Community College in 2015 and has since been committed to providing fun, engaging, and individualized therapy sessions tailored to each child’s unique needs.
Outside of work, Jessica loves spending time outdoors, reading, cooking, and enjoying quality time with family and friends—especially watching her son play baseball.
Audrey Liddiard, RBT
Applied Behavior Analysis
Audrey holds a Bachelor of Science in Psychology with honors from the University of Science and Arts of Oklahoma. For the past three years, she has had the privilege of providing one-on-one support to children with autism as a Registered Behavior Technician — an area especially close to her heart. Passionate about making a meaningful impact, she is dedicated to supporting both the children she serves and their families.
With a blend of patience, creativity, and a playful spirit, Audrey creates a supportive and engaging learning environment tailored to each child's unique needs. She is committed to fostering growth, confidence, and independence in every session.
Lia Patris
Practice Administrator
Lia holds a Bachelor of Science in Psychology, cum laude, from Colorado State University and has been the Practice Administrator at Can Do Kids since 2023. As both a neurodivergent individual and the parent of a neurodivergent child, she is deeply passionate about ensuring every patient receives the care they need. She oversees care coordination and insurance authorizations, helping families navigate the process with ease and ensuring that the services provided are as accessible and effective as possible.
Outside of work, Lia is an avid reader and enjoys a variety of books. She also loves watching her son at Taekwondo, going to the lake whenever she can, and finding peace in simple activities like cooking and spending time with her family.