Kelly Miller, MS, BCBA
St. Clair County
Kelly holds a Master's in Special Education from the University of Alabama and completed her Graduate Coursework in ABA at The University of North Texas. Before her career in Behavior Analysis, Kelly was a special education teacher for almost 2 decades. She has worked with students of all ages and exceptionalities

Ashley Riley, BS, RBT
Ashley is a Registered Behavior Technician. She graduated from Jacksonville State University with a bachelor's in Psychology and a minor in Sociology.  She is pursuing her master's degree in ABA and working towards her BCBA certification. Ashley's concentration is in early intervention, and she has a deep passion for helping children by using the techniques and application of behavior analysis.

Hannah Chandlee, BA, BCaBA 

Birmingham Metro Area
Hannah graduated summa cum laude from Samford University. She earned a degree in Family Studies with a Child Life Concentration and a minor in Sociology. Hannah has been working with children with various developmental disabilities for several years. Helping children has always been a passion for Hannah, and she has been a BCaBA since 2016.

Courtney Hamilton, MS, CCC-SLP
Courtney is a licensed and certified Speech-Language Pathologist.  She received her undergraduate degree from The University of Alabama, and she earned a Masters of Communication Disorders in Speech-Language Pathology from The University of Montevallo.  While in graduate school, she was awarded highest honors for academics, and the Most Outstanding Graduate Student Award.
Courtney is an active member of the Speech and Hearing Association of Alabama.  Currently, she is serving her second term as the Membership Secretary for that organization.   She is also a member of the American Speech-Language-Hearing Association. 
In addition to completing coursework in an interdisciplinary pediatric diagnostics clinic and preschool, Courtney has several years of experience working as a speech therapist in the public school system at the elementary level.   She has served children with a variety of speech, language, and communication delays and disorders. 

Jodie Maharrey, MS, BCBA​
Phenix City
Jodie Maharrey is a native of LaGrange, GA. She earned her Bachelor's of Science in Psychology Degree from Savannah State University in Savannah, GA and a Master's of Psychology with a specialty in ABA from Florida State University in 2011. Her experience varies from Early Intervention for Autism to treating Adults with ID's using ABA. 

Elizabeth Walsh, MS, BCBA​
Cullman, Oxford
 Elizabeth Walsh has been a Board Certified Behavior Analyst since February 2014. Elizabeth earned a Bachelors of Science in Psychology from Jacksonville State University in 2008 and a Masters of Science in Psychology specializing in Applied Behavior Analysis from Jacksonville State University in 2012. She has been providing ABA therapy and working in the field of Applied Behavior Analysis for 6 years on both in-home and school-based cases from ages 2-21. Elizabeth specializes in treating maladaptive behaviors including elopement, toileting, and using the Verbal Behavior Approach to teach language to children with Autism and other developmental disabilities. She works to provide individualized training for teachers, paraprofessionals, and parents as well as general training in the implementation of ABA principles and strategies in the classroom and at home. 



we believe in science. we believe in data. we believe in your child. 

 No two people have exactly the same skill set or learning style. That’s why we create an individual behavior and skill acquisition plan for every client. Our team of Behavior Analysts and Speech/Language Pathologists brings a combined 75+ years of experience working with different populations and challenges and improving the quality of lives for people and families affected by learning disabilities and exceptionalities such as Autism. 



As your child's first teacher, you play a big part in the development of your his or her language.




We invite you to work with our team to help your child get all they can out of their growing years.


Provider SpotligHt

Ashlie Walker, MS, BCBA

President/ Clinical Director
Birmingham Metro Area, Central Alabama
Ashlie Grill Walker, MS, BCBA is a Board Certified Behavior Analyst and has been providing ABA Therapy and working in the field of Applied Behavior Analysis since 2005. Ashlie earned a Bachelor of Science in Psychology from Auburn University in 2008 and a Master of Science in Psychology with a Specialty in Applied Behavior Analysis from Florida State University in 2010. Ashlie specializes in severe problem behavior, toilet training, and the Verbal  Behavior Approach to teaching language to children with Autism and Intellectual Disabilities as well  as typically developing children with challenging behavior.

Courtney Stewart, MS, BCBA
Birmingham Metro
Courtney Cagle Stewart is a Board Certified Behavior Analyst and graduate of Auburn University's Master's program in ABA. She has worked a BCBA for 4 years in settings such as DHR and the AL Dept. Of Rehabilitation. She has provided ABA Therapy to children, adolescents, and adults with developmental disabilities.

Nathan Benson, MS, BCBA

Auburn, Montgomery

Nathan Benson is a Board Certified Behavior Analyst.  He earned his undergraduate degree from The University of Mississippi and completed his Master's degree in Applied Behavior Analysis from Auburn University. Nathan has worked with individuals ranging in age from 2 to 55 years old and across developmental disabilities.


Martha Loukotka, MS, BCBA

Metro Birmingham, West Jefferson County 
Martha Loukotka, MS, BCBA has been practicing as a behavior analyst since 2003. She obtained her Master’s degree in Behavioral Psychology in 1998 at Eastern Michigan University. Her specialty is working with individuals diagnosed on the Autism spectrum with severe maladaptive behavior. She many years of experience providing ABA Therapy working with teens and adults in helping them lead a more functional and active lives.

Seth Martin, MS, BCBA
Oxford, Gadsden, Anniston
Seth is a graduate of Jacksonville University's Master's in ABA Program. Seth works with children diagnosed with Autism and provides training to staff on the implementation of
ABA principles and strategies in classrooms.

Hannah LaFollette MS, BCBA
Oxford, Gadsden, Anniston
Attended Jacksonville State University where she graduated with honors with a Bachelor's degree in Psychology in the summer of 2011. She began graduate school at Jacksonville State in the fall of 2011. She graduated with her Master of Science degree in Psychology in the spring of 2013. Hannah became a Board Certified Behavior Analyst in November of 2015. She has a passion for ABA and demonstrating the ethical and scientific principles it has to offer.

Haley Ates, BS, RBT
Birmingham Metro
Haley obtained her bachelor's degree in interdisciplinary studies from Auburn University. She is currently pursuing her Master's degree in ABA and certification as a BCBA. Haley has a  passion for helping children withe learning disabilities reach fullest potential and helping to improve the qualities of life for families affected by Autism through parent training. 

Milestones Behavior Group