Bellwether publishes leveled and hi-low children’s nonfiction books for libraries, schools, and teachers. We are the official publisher of Blastoff! Readers.

Publishing

Bellwether Media

John Martin

Rebecca Sabelko

Jeffrey Kollock

Gabe Kaufman

Kelly Mullen

Jen Jenson

Derek Zobel

The founding team at Bellwether Media has a rich history in the publishing industry. Prior to starting Bellwether, the team was a part of Bearport Publishing, Kaleidoscope Publishing, Inc., Jump!, Inc., and Brainstorm Library. They have a combined total of over 50 years of experience in publishing and education. The team is extremely passionate about children's books and their mission is to provide quality educational materials to parents and educators.

Founding Team

Leadership Team

Founding Team

About

Team members

Other teams at Bellwether Media

Leadership Team