The CK-12 Foundation
The CK-12 Foundation is a non-profit organization founded in 2007 and headquartered in Palo Alto.
Products
CK-12 Platform
Provider of open-source STEM content; allows teachers to compile and share custom digital textbooks
INeedAPencil
Comprehensive SAT preparation with flexible sequence, practice exams, SAT score predictor
The Edtech Jobs Board
Biology Product Manager (full time)
Product Management
