Founder and Clinical Director
Kristen Ellis, M.Ed., BCBA, LBA, IBA
Kristen Ellis is the Founder and Clinical Director of Tidal Consulting and Therapy. She
opened the practice in 2026 after more than two decades working with autistic children,
families, behavior technicians, and clinical teams.
Kristen left Maryland's Eastern Shore to study and train as a behavior analyst in
California, always with the goal of bringing that experience back home. She returned when
local access to ABA was still limited and has continued working to make thoughtful,
evidence-based care easier for Eastern Shore families to reach.
Her clinical background includes leading an applied behavioral early learner program,
supervising more than twenty behavior technicians in one-to-one instruction, conducting
intakes and skills assessments for children ages 2 through 10, and developing functional
behavior assessments and individualized intervention plans. Her work is grounded in clear
communication, careful data review, and practical support that families can use in everyday
routines.
Kristen holds an M.Ed. in Special Education from James Madison University, where she
graduated summa cum laude, a certificate in the Education of Students with Autism from Johns
Hopkins University, and a certificate in Applied Behavior Analysis from Capella University.
She is a Board Certified Behavior Analyst, a Maryland Licensed Behavior Analyst, and an
International Behavior Analyst through the IBAO.