Every individual with autism has unique strengths, potential, and a future worth believing in. As autism diagnoses have increased over the years, so has our understanding of what meaningful support, high expectations, and opportunity can make possible. This story is a reminder of why it is so important to never underestimate individuals with autism, and how encouragement, dedication, and belief can lead to remarkable outcomes.
The Changing Landscape of Autism
In 1995, the rate of autism in children was about 1 in 500. As of 2025, that number has shifted drastically to 1 in 31 children under 8 years old diagnosed with autism spectrum disorder. ABA therapy was not a readily available treatment for autism back in 1995 in Michigan. But it is considered the “gold standard” today for improving language, play and social skills, and more while reducing negative behaviors in individuals with autism.
Our founder, Jamie McGillivary, was studying psychology at Eastern Michigan University in 1995. One of her professors saw something in Jamie and encouraged her to work with children with special needs. Shortly thereafter, Jamie met Katie—a bubbly 3-year-old girl in Saline, Michigan. Katie’s mother hired Jamie to work with her daughter to support her communication, play and social skill development.
ABA therapy was not a common course of study back in 1995. However, as soon as Jamie met Katie, she knew the direction she wanted to take her career. The two developed a very special bond in those early years that has carried through today. For example, Katie was in Jamie’s wedding, went on vacations with the McGillivary’s and is like a member of the McGillivary family.
Having High Expectations
When she was 3 years old, Katie worked so hard to learn to put words together, but now she loves to talk! After living in four other states between 2009 and 2019, Katie moved back to Michigan. She worked as an Office Assistant here at Healing Haven from 2019 to 2020. Katie received a certificate in Office Administration from Nashville State Community College. As a result, she is proficient in Microsoft Excel. She was a whiz at organizing the mountains of files we have here at Healing Haven. Katie was eager to help in any way around the clinics and is also a natural with children.
After years of hard work and support from her mom, Jamie, and others, Katie is motivated to share her story to encourage parents of individuals with autism, or any disability. Because she speaks from experience, her words are deeply meaningful.
“Do not underestimate your child with autism. It’s important to know your child can do anything they can put their mind to,” Katie said. “People should give kids with disabilities a chance. They have a future ahead of them.”
Katie’s Inspiring Message
One of Katie’s dreams is to become a public speaker. She had her debut at an Open House we held back in 2019, inspiring guests with her confidence!
To learn more about ABA therapy and how it supports the development of children and teens with autism, visit our What is ABA Therapy page.
And we encourage you to share this post with others if you feel inspired.
*The original post from 2019 has been updated with 2025 figures