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Photo by: www.ashleylivingstonphotograpy

Founder & Executive Director of Clinical Operations

Shannon has chosen to work in the mental health field for over 20 years, utilizing her innate desire and passion to advocate for children. She holds a master’s degree in Counseling and is a Board Certified Behavior Analyst. Her extensive career began in the juvenile justice system working to preserve and reunify at-risk families.


While furthering her training, she transitioned from outpatient counselor to behavior specialist, where she met a child with Autism and immediately found her life’s calling. Shannon completed her post graduate work to obtain her certification in Behavior Analysis and considers practicing in Applied Behavior Analysis her most rewarding position.


Shannon is a proud native of Gulf Breeze and is excited to provide this essential service within this wonderful community, in which she lives with her husband, Dr. Michael Leveille and their two children.

Tiger Wilbert

Director of Operations

Tiger Wilbert has lived in Gulf Breeze for seven years with her husband and two children. She attended Auburn University and obtained her bachelor’s degree in Finance. War Eagle! From there, Tiger earned her MBA at Samford University. Tiger is active in her community by being a member of the Gatsby Girls, Gulf Breeze Will Do, and other volunteer organizations. She is also greatly involved with her children’s activities and school. Tiger enjoys participating in PTA and is the Chairperson for School Advisory Committee at Gulf Breeze Elementary. Tiger enjoys traveling, boating, and all Auburn sporting events. Tiger is passionate about her job because Grey Matters provides services for children with autism, and she has seen the difference Grey Matters makes in their lives. ​                                                       

Tiffany Morris, MA, BCBA

Supervising Analyst/ Schedule Coordinator

Tiffany is a Board-Certified Behavior Analyst and has experience working with children between the ages 3-16 years old. Tiffany has worked with children with developmental disabilities for 15 years. She received her bachelor's degree in Psychology at University of West Florida and holds a master's degree in Exceptional Student Education & Applied Behavior Analysis from the University of West Florida.


Tiffany is a confident leader who exemplifies patience and understanding within her ability to facilitate growth in the children with whom she works. She provides strong leadership and support for the entire team. Tiffany enjoys spending her free time with her husband and children.

"I decided to join the field of ABA to help children reach their full potential."


Samantha Bass, BCBA

Supervising Analyst

Samantha holds a master's degree in Exceptional Student Education & Applied Behavior Analysis from the University of West Florida. She holds a Bachelor of Arts in Social Work and has transitioned from a wonderful career in social work. She brings to our clinic 18 years of experience with children, adolescents and adults who have experienced adverse childhood trauma. Samantha enjoys playing beach volleyball, paddle boarding and doing outdoor activities with her husband of 20 years and their three young children.

"I want to help people with developmental disabilities gain independence and

reach their full potential through Applied Behavior Analysis." 


Registered Behavior Therapists

Ja'slynn Smith, RBT

ChaseLee Porter, RBT

Brooke Smith, RBT

Taylor Shipman, RBT

Matthew Gregory, RBT

Brooke McSheehy, RBT

Shay Kid, RBT

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