With the recent acquisition of Harcourt Education by Houghton Mifflin Company, Achieve Data Solutions and its products DataDirector, Iris, and Focus are now part of Riverside Publishing, the assessment division of the new Houghton Mifflin Harcourt firm. Riverside is nationally known as a high-quality provider of K-12 educational and clinical assessments, with nearly 30 years of experience serving educators and administrators.  The Riverside product group includes brands highly regarded brands such as The Iowa Tests®, the Gates-MacGinitie Reading Tests®, and Woodcock-Johnson® III, as well as the Edusoft® Assessment Management System and Assess2Know®

To learn more about Riverside Publishing, please visit the Riverside website  

Enjoy your visit to the DataDirector-focused portion of our website!

Corporate Headquarters
Riverside Publishing
3800 Golf Road, Suite 100
Rolling Meadows, IL 60008