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Riverside Insights

Riverside Insights is a remote, educational technology company and developer of clinical and educational standardized assessments in the United States. It is a charter member of the Association of Test Publishers.

Riverside Insights was established as a wholly owned subsidiary of Houghton Mifflin Harcourt (HMH) in 1979. HMH sold Riverside Insights to private equity firm Alpine Investors for $140 million in 2018. The company was incorporated as Riverside Assessments LLC in Delaware and subsequently in other states, including Illinois. Provided by Wikipedia