Meet the Team
We are a small (but mighty) team - passionate about serving our community in big ways!
Your child’s safety is our priority. That’s why 100% of our team is CPR certified.

Founder & Occupational Therapist
Erica Zimmerman
Hi, I’m Erica! An occupational therapist, mom, and the brains (and heart!) behind DOT Playspace! With over seven years of experience helping kids build confidence in their motor skills, sensory processing, and daily routines, I created DOT Playspace as a fun, inclusive space where all children can learn, grow, and play together. When I’m not busy designing the ultimate play experiences, you can find me chasing after my energetic toddler, sipping on a cup of coffee, or singing my heart out to my current musical obsession. I believe every child deserves a space where they feel empowered, included, and encouraged to "defy gravity" (yes, I’m a Wicked fan!). Whether you're here for therapy, open play, or just a friendly chat, I can't wait to welcome you to DOT Playspace!

Play Ambassador, Certified Occupational Therapy Assistant Student
Berkley Whitmore
Berkley is a DOT Play Ambassador and an Occupational Therapy Assistant student at Rhodes State College. She is passionate about working with children and supporting families through play, connection, and meaningful experiences. In addition to school, Berkley serves as a worship leader at Cedar Creek Church and loves spending time volunteering in her community.
. In her free time, she loves exploring new coffee shops, listening to music, reading thriller and romance novels, and spending quality time with her husband, family, friends, and dogs. Berkley is also a big fan of fall and anything cozy.

Play Ambassador, Pre-OT Student
Lindsey Cashen
Lindsey is a pre-OT student at the University of Toledo balancing school life with her job as a barista. She loves staying active, spending time with friends, and showing up for Bible study. When she’s winding down, you can usually find her reading, watching Gilmore Girls, or enjoying all things fall. She’s also a proud pet mom to a cat, two goldfish, and a crested gecko and will never say no to pickles.
%20(1)_JPG.jpg)
Certified Occupational Therapy Assistant
Jessie Materni
Jessie is our newest Certified Occupational Therapy Assistant (COTA) and a recent graduate of Owens Community College! She is passionate about helping children build confidence and reach their goals through play.When she's not at DOT, you'll find Jessie spending time with family and friends at the lake, going for walks or runs, shopping for fun finds, or enjoying a sweet treat. She also loves movie marathons, especially Harry Potter, The Hunger Games, and Twilight. At home, she keeps busy with her "mini farm" of a pony, chickens, and a rooster, and she loves being an aunt to her niece and nephew, with another little niece on the way!

Speech and Language Pathologist
Casey Kobunski
Casey is a speech-language pathologist who loves helping kids confidently use their voice, whether that's through words, signs, gestures, or a device. She grew up in Sylvania and lived in the Cleveland area for 10 years. She's a mom of two boys and is happiest anywhere near the water. Say hi when you see her around DOT!

Play Ambassador, Pre-OT Student
Bella Seedhouse
Meet Bella! She’s a Pre-OT student at the University of Toledo and is currently heading into her junior year. Originally from Medina, Ohio, Bella grew up as the oldest of five kids and has always loved spending time with children. This past summer, she worked at a summer camp for children with special needs, an experience she absolutely loved and one that made her even more excited about pursuing a future career in occupational therapy.
Outside of DOT, Bella enjoys doing crafts, reading, hiking, spending time outdoors, and being with her friends and family. She’s also a major coffee lover, a Vampire Diaries fan, and has quite the collection of animals in her family between two cats, a German Shepherd, and even chickens. Bella is excited to be part of the DOT team and to help create a fun, welcoming environment for the kids and families who come through our doors!

Play Ambassador, OT Student
Elaina Smith
Elaina is a DOT Play Ambassador and an occupational therapy student with a passion for understanding how the brain and body work together. She loves helping people of all ages participate in the activities that make life meaningful, and she brings that same curiosity to playtime at DOT. When she's not studying, you'll find her with a good book, at the park, or hanging out with her pups, Millie and Birdie. Fun fact: she's an avid reader, and Freida McFadden was her top author last year!
