About Us

Knowledge Unlimited is an educational publishing company located in Madison, Wisconsin. The company was founded by Judith Laitman, a former schoolteacher, in 1983. Knowledge Unlimited publishes News Currents Sr. as well as other current events programs. Knowledge Unlimited also creates poster sets, teaching kits, resource books, videos, and the Zino Press line of children’s books.

In 2022, Knowledge Unlimited was acquired by Building Wings LLC.