Heinemann Employee Directory
Book and Periodical PublishingNew Hampshire, United States201-500 Employees
Heinemann has about 265 employees across 3 continents, most of them in North America. By country, the largest groups are United States Of America (89%), Germany (2%) and South Africa (2%). Media & Communications and Sales make up over half of the profiles with a known department. Heinemann's workforce spans 15 departments. Heinemann's workforce fell 20% between July 2025 and July 2026.