Meet Jeff

Jeff Bye, MA, BCBA

Director of Clinical Services

Jeff is a Board Certified Behavior Analyst (BCBA) who received his Master's Degree in Applied Behavior Analysis from The Chicago School of Professional Psychology. Jeff joined ABA of Illinois in 2014 as a Behavior Analyst, and moved into a Regional Clinical Supervisor position in 2016. He transitioned into the Director of Clinical Services position in November, 2023 where his focus will remain on supervising our behavior analysts and therapists, as well as upholding ABA of Illinois' mission and values. 


Aside from work, Jeff takes great pride in spending time with his family. He is also an avid sports fan, routing for his Michigan Wolverines and Miami Dolphins.