ABOUT US
Hikers in twilight

Southeast Behavioral Services was founded in 2017 by Chad Szala, when he and his wife moved to Knoxville, Tn. They moved to Knoxville with a desire to expand access to ABA therapy in an area where individuals often struggled to find a provider that could help them. Since 2017, SEBS has remained focused on bringing services to families and individuals that wouldn’t otherwise have access. We currently offer in-home services in more than 20 cities across East Tennessee, as well as 5 cities in the Clearwater/St. Petersburg, Fl region. In addition to continuously striving to expand our geographic reach to areas in need, we also work with individuals of all ages, children and adults.

OUR LEADERSHIP TEAM
 
Chad Szala M.A., BCBA, LBA
Founder/Executive Director
Chad Szala is a Board Certified Behavior Analyst and Licensed Behavior Analyst with the state of Tennessee. He currently provides services throughout the greater Knoxville area. Chad earned a Bachelor of Arts degree in Psychology in 2010 from the University of South Florida and a Master of Arts degree in Applied Behavior Analysis with an emphasis in autism in 2016 from Ball State University. Since 2015 Chad has been working in the field of applied behavior analysis with children with autism and other developmental delays. Chad moved from Tampa, Fl to  Knoxville, Tn in 2017 and shortly after opened Southeast Behavioral Services. During his career, Chad has worked with children and adults in a variety of settings, including homes, clinics and schools.  Chad has a particular affinity for helping clients with high intensity aggression behaviors as well as non-vocal learners.
 
Michelle Roe M.A., BCBA, LBA
Director of Operations

Michelle is a Board Certified Behavior Analyst with a Master of Arts in Teaching with a specialization in Applied Behavior Analysis from National University. She earned a Bachelor’s degree in Early Childhood Education from Mount Olive College. Michelle begun working with children in 2007 while she was finishing her enlistment in the United States Air Force. In 2014, she made the shift from teaching in an educational setting to working as a Registered Behavior Technician and continuing in the field. Throughout the years, Michelle has expanded her experience to working in homes, clinics, preschools, elementary schools, and community and assisted living settings for adults. Michelle is currently working as a telehealth practitioner, providing services to families across east Tennessee.  Michelle’s passion resides with her commitment to helping improve the outcomes for her clients with learning needs, challenging behaviors and their families. Michelle also has a passion for mentoring behavior technicians and new behavior analysts.

 
Brooklynn Simmons M.S., BCBA, LBA
Director of Behavioral Services

Brooklynn Simmons is a Board Certified Behavior Analyst currently providing remote services to the east Tennessee region. Brooklynn began her career in behavior analysis as a behavior technician in 2006 while obtaining her Bachelors of Arts degree in Psychology in 2009 from Oral Roberts University in Oklahoma. She attended Florida Institute of Technology where she received her Master of Science degree in Applied Behavioral Analysis in 2011. She has been working as BCBA since then in a variety of settings including in clinic, schools, homes, and throughout the community. She has passion for working with individuals with challenging behavior and their families in order to teach meaningful skills and see them reach their full potential.

 
Haley Lee M.S., BCBA, LBA
Morristown Regional Director

Haley Lee became a BCBA in 2020 after earning her Master of Science degree in Special Education/Applied Behavior Analysis from the University of Tennessee Knoxville. She has practiced ABA in clinic, home, school, and community settings. Prior to becoming a BCBA, she was a special education teacher for seven years in a nearby district, serving elementary and high school students with a variety of disabilities. Haley enjoys collaborating with caregivers and helping her clients achieve their goals!

 
Lisa Hanna M.S., BCBA
Knoxville Regional Director
Lisa Hanna is a Board Certified Behavior Analyst currently providing services in the greater Knoxville, TN area. Lisa earned her Bachelor of Science degree in Clinical Psychology from the University of Kansas in 2004 and a Masters of Psychology from Capella University with a specialty in Applied Behavior Analysis in 2021. Lisa has worked with children for the past 20 years as a preschool and elementary school teacher and has worked as a Registered Behavior Technician within the field of Applied Behavior Analysis for the past 4 years. Lisa has experience working with children and adults in homes, community settings, and schools. Lisa’s passions are helping to improve the lives of others and working closely with families and clients on specific and individualized behavior goals that will bring about meaningful change.
 
Jamie Powell M.A., BCBA
Board Certified Behavior Analyst
Jamie Powell is a Board Certified Behavior Analyst currently providing services in the Tampa/St. Pete/Clearwater areas. Jamie earned a Bachelor of Sciences degree in Psychology from the University of South Florida in 2005 and earned a Master of Arts degree in Applied Behavior Analysis from the University of South Florida in 2009. She has been working with children and adults in homes, schools, group homes and throughout their communities since 2009.
BCBA Knoxville RJ Garcia
 
RJ Garcia M.A., BCBA
Board Certified Behavior Analyst