German idealism
Neo-Kantianism refers broadly to a revived type of philosophy along the lines of that laid down by Immanuel Kant in the 18th century, or more specifically by Schopenhauer's criticism of the Kantian philosophy in his work "The World as Will and Representation" (1818), as well as by other post-Kantian philosophers such as Jakob Friedrich Fries and Johann Friedrich Herbart. It has some more specific reference in later German philosophy.
Rachel Zuckert
Rachel Elizabeth Zuckert is an American philosopher and associate professor of philosophy at the Northwestern University. 
She is known for his expertise on Kantian philosophy. Zuckert is the president of North American Kant Society.