Welcome to ACERI Partners (formerly Keystone Assessment). Our name represents the five services we provide: Alternate Assessment, Curriculum, Evaluation, Research, and Instruction. Our staff are experienced educators and dynamic consultants who collaborate with teachers, schools, districts, and states to improve educational opportunities for students in special education services, especially  intellectual disabilities and autism.

Mini Workshop Videos Available – And They’re FREE!

We launched our Mini Workshop series as a means of providing free, relatively brief trainings on a variety of topics all pertinent to the education of students with extensive support needs. These videos are posted on YouTube and therefore can be viewed and shared as many times as desired (and …