We support educators in thoughtfully and thoroughly tracking the entire student journey with our learning assessments and measurement tools.
Achievement Assessments for the Classroom
Well-Being Survey + Social and Emotional Inventory
why erb?
ERB is a not-for-profit member-based organization with a nearly century-long history of serving independent schools. We help schools, educators, and families to be a part of unlocking student potential.

whole child.
whole potential.
We are committed to understanding the whole student. With our Whole Child Solution, schools can bundle our academic achievement assessments with our measures of social-emotional skills and student well-being at discounted rates.
What happens after the assessment window closes? For school leaders, the opportunity is to turn assessment insights into meaningful, day-to-day learning experiences. That’s the idea behind E3n’s partnership with Wild Zebra, an AI learning platform […] read more
A new school year is upon us, and it’s the perfect time to lean into these guiding questions: “What have we garnered from our summer discussions to lead us toward new initiatives and areas of […] read more
The CTP is an assessment widely used by independent schools to measure student achievement and reasoning abilities. By rigorously analyzing the CTP scores of over 1,300 students, we uncovered a remarkably strong, data-backed link between a student’s CTP performance in middle school and their future performance on college entrance exams. […] read more