As of 1/1/26, we are now doing business as ALL SYSTEMS GO! PSYCHOEDUCATIONAL GROUP.
OUR TEAM
Greg Ern, Ph.D., NCSP
Mary-Therese Van Hollenbeck, M.A., BCBA
Greg Ern, Ph.D., NCSP
Founder/CEO
Licensed School Psychologist
Nationally Certified School Psychologist
Educational Leader
Nicole Simon, Ed.S.
Mary-Therese Van Hollenbeck, M.A., BCBA
Greg Ern, Ph.D., NCSP
Licensed School Psychologist
Certified School Psychologist
Laurie Fletcher, B.S.
Mary-Therese Van Hollenbeck, M.A., BCBA
Mary-Therese Van Hollenbeck, M.A., BCBA
Special Education Consultant
Mary-Therese Van Hollenbeck, M.A., BCBA
Mary-Therese Van Hollenbeck, M.A., BCBA
Mary-Therese Van Hollenbeck, M.A., BCBA
Board Certified Behavior Analyst
Tiffany Ellison, MSW
Adrian Solis, Ed.S., NCSP
Kendalyn Lambert, M.A.
Licensed Clinical Social Worker
Kendalyn Lambert, M.A.
Adrian Solis, Ed.S., NCSP
Kendalyn Lambert, M.A.
Registered Mental Health Counselor Intern
Chris Ellison, MS
Adrian Solis, Ed.S., NCSP
Adrian Solis, Ed.S., NCSP
Licensed Mental Health Counselor
Adrian Solis, Ed.S., NCSP
Adrian Solis, Ed.S., NCSP
Adrian Solis, Ed.S., NCSP
Licensed School Psychologist
Nationally Certified School Psychologist