Heinemann, based in Portsmouth and now owned by HMH, has been the main publisher of Calkins’s and Fountas and Pinnell’s products, selling their materials to school districts across the country.

A class-action lawsuit filed in Massachusetts claims that education publisher Heinemann, based in Portsmouth, falsely advertised its products as “research-backed” and “data-based.” ...

U.S. District Court Judge Richard G. Stearns ruled that the lawsuit against educational publisher Heinemann and three of its top authors was invalidated by a legal doctrine that bars claims of ...

Heinemann today announced that it will develop a series of professional books with New York Times-bestselling author Chris Emdin. The series is titled Don't Worry Just Teach and will expand upon ...

Updated K-6 Math Curriculum Features Increased Digital Support and Adaptive Technology Alongside New Assessment Opportunities ...

Hampshire Development Corp has submitted a revised plan to redevelop the former Heinemann Publishing Company building site at 361 Hanover Street into a residential complex. The project would ...

PORTSMOUTH, N.H., May 5, 2025 /PRNewswire/ -- Heinemann today announced the release of an updated edition of its popular foundational literacy program Saxon Reading Foundations. Previously known ...

The curricula, published by Greenwood Publishing Group, Heinemann Publishing, and HMH (formerly Houghton Mifflin Harcourt) caused significant harm to generations of students by emphasizing ...

PORTSMOUTH, N.H., Nov. 19, 2024 /PRNewswire/ -- Heinemann today announced that it will develop a series of professional books with New York Times-bestselling author Chris Emdin. The series is titled ...

PORTSMOUTH, N.H., May 5, 2025 /PRNewswire/ -- Heinemann today announced the release of an updated edition of its popular foundational literacy program Saxon Reading Foundations. Previously known ...

Heinemann today announced that it will develop a series of professional books with New York Times-bestselling author Chris Emdin. The series is titled Don't Worry Just Teach and will expand upon the ...