Knowledge Delivery Systems (KDS) is a leading provider of online strategic professional development, state certification, master's degree programs, and career advancement for teachers and administrators at every stage of their career. Hundreds of thousands of educators have taken online courses powered by KDS, classes that are research-based, practical, topical and aligned with requirements in all fifty states. KDS provides online access, 24/7 at your convenience, to courses taught by the nation's leading experts. Our courses are built by leaders in education whose insight and methodologies have had significant impact on teacher effectiveness and student performance.
