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Carolyn Stallings


Occupational Therapist



















Keren Shimoni


Occupational Therapist














Caitlyn McArdle

Pediatric Occupational Therapist














Tiffany Cappel


Occupational Therapist











Shelly Williams


Occupational Therapist Assistant



Christy Copley

COTA, BS Human Developement









Sandra Martinez 








Kat Rosenthal

Administrative Assistant / Occupational Therapy Aide













Carolyn has worked with children in a variety of settings, including school districts, in-home for early intervention services, hospitals and private clinics. She is experienced in working with children ages 0 to 18 with a variety of diagnoses. Her treatments have practical strategies for improving classroom participation and performance, sensory integration therapy, motor coordination intervention, self-regulation and social skills intervention, feeding intervention and handwriting intervention.Therapy sessions incorporate the following programs and therapeutic techniques:

  • Play-based Sensory Integrative Therapy
  • Therapeutic Listening
  • Real OT Solutions Handwriting Program
  • Handwriting Without Tears
  • The Alert Program
  • The Zones of Regulation
  • The Superflex / Social Thinking Curriculums
  • SOS Feeding Therapy

Carolyn strongly believes that treatment is most effective when the therapist, the child’s family and school work together to formulate goals using the child’s occupations (interests and/or motivators) and unique abilities as a means towards achieving those goals and raising the child's self-confidence and happiness. 


Master’s degree in Occupational Therapy from Samuel Merritt University, 2005. 




Keren has worked with young children, adolescents, and young adults, ages 2 all the way up to 22.  She has worked with children in a variety of settings, including the clinic setting, the school-based setting, and the community-based setting. Keren gears her treatment sessions towards fostering the developmental progression, and incorporating play based and activity based therapy into all of her sessions. Keren enjoys working with children of all ages and abilities, and helping them reach their therapeutic goals. 

Keren is trained in the Learning Without Tears (formerly called the Handwriting Without Tears) program, Developed by Jan Olsen, OTR.


Masters of Science in Occupational Therapy from California State University, Dominguez Hills

Bachelors or Arts in Psychology with a Minor in educational studies from the University of California, Santa Barbara. 



Caitlyn believes in an integrated therapy approach that addresses the whole child(sensorimotor, social, emotional and cognitive functioning). Through therapy, Caitlyn strives to improve activities of daily living (ADL's) with an emphasis on overall development.

Caitlyn has experience working with children in the following areas: fine motor skills, visual perceptual and visual motor skills, sensory integration and regulation, motor planning and self-care skills.

She is a member of the American Occupational Therapy Association (AOTA) and the WorldFederation of Occupational Therapists (WFOT). She has a strong interest in providing therapy services around the world and has attended a medical mission trip to Uganda to provide occupational therapy to both children and adults.


Medical University of South Carolina's Master of Science Program in Occupational Therapy



Tiffany has worked with adults in various settings from inpatient acute rehab to skilled nursing facilities. She enjoys being able to help people of all ages achieve their occupational goals and believes in the importance of collaborating closely with families, teachers, and other therapy disciplines.  She is grateful to have the opportunity to work with the children at Capital KIDS! She completed her level II fieldwork at a pediatric clinic where she had experience working with children with autism spectrum disorder, Down syndrome, and developmental delays through the use of sensory integration and feeding interventions. She also completed a level I fieldwork with the Alhambra Unified School District.


Masters of Science in Occupational Therapy form the University of Souther California in 2015. 


Shelly received her licensing in 2015 and completed her level II fieldwork in the Davis Joint Unified School District where she was trained under Stephanie Roberts, MOT, OTR/L and Carolyn Stallings, MOT, OTR/L.  Her creativity, her natural gift for working with children and her passion for researching and understanding various diagnoses helped to her to quickly develop into a skilled clinician. After staying home with her own young children for several years, Shelly decided to make working with kids her full time career and we are so fortunate to have her at Capital KIDS. Shelly finds much joy in creating fun, individualized, child-based activities to help kids of all ages and abilities reach their therapeutic goals.

Shelly is trained in Size Matters Handwriting Program developed by Beverly Moskowitz, DOT, MS OTR/L.


Christy Copley is a COTA with 20+ years of experience working with children as well as adults in a variety of settings. She enjoys helping children with fine motor tasks, handwriting skills, planning, problem solving, visual-motor skills, sensory processing, motor planning as well as social skills.

She’s has experience treating children with autism spectrum disorder, developmental delays, and traumatic brain injury. Her varied background has taught her the importance of being present, to meet each child where he/she is at in the moment to find that just right challenge. She enjoys working with all ages and abilities.


Christy is trained in Size Matters Handwriting Program developed by Beverly Moskowitz, DOT, Ms ORR/L.

Christy completed the OTA Program at Sacramento City College where she received her COTA certification.

Christy graduated from UC Davis with a BS in Human Development and a minor in Spanish.

Languages: English and Spanish


Sandra is currently completing her education in the OTA Program at Sacramento City College. While in the program, she has received training in various settings with people of all ages and disabilities. Sandra loves working with children. She is patient and passionate about helping children get the most out of life. Recently, she joined our team where she assists with the handwriting classes and provides administrative assistance to our team.  After completing her education, Sandra plans to join our team of therapist at Capital Kids.



Kat has 10+ years of experience teaching in preschools and afterschool programs. She loves working with children of all ages and abilities and is passionate about providing fun, developmentally appropriate, opportunities for children to learn, grow, and engage in the world around them. Kat joined Capital Kids as a volunteer, completing training hours as a prerequisite for graduate school where she plans to study Occupational Therapy. After completing her volunteer hours, Kat was hired to assist with the self-regulation and handwriting classes held at our clinic. She also provides administrative support to our team.


BA in Child Development from California State University, Sacramento in 2017