
Clinical Staff
Our clinical staff include licensed professional Psychologists and Counselors, Behavior Consultants, Board Certified Behavior Analysts, Mobile Therapists and experts in Intensive Behavioral Health Services (IBHS) administration. Our intensive individualized treatment providers receive the best supervision and training available in this field. Here are some of our most experienced staff.


Steve Kossor
Founder and CEO
Licensed Psychologist


Stephanie Ennis
Behavior Consultant, Licensed
Intake and Clinical Coordinator


Sierra Thornhill
Board Certified Behavior Analyst
Behavior Consultant, Licensed

Aysha Lindsey
Behavior Consultant, Licensed


Angela Kirwin
Behavior Consultant, Licensed


Bernard Collins
Behavior Consultant, Licensed

Kaitlin Walmer
Behavior Consultant


Tara Hummel
Licensed Professional Counselor
Behavior Consultant, Licensed


Jaclyn Kossor
Administrative Director


Tiffany Kauffman
Human Resources Director


Sylvia Tunis
Behavior Consultant



Sharon Kayian
Billing and Quality Assurance Specialist

Taylor Pyle
Retention and Recruitment Specialist