Steven P. Demme is an American educator and author, best known for creating the Math-U-See curriculum, an innovative and hands-on series of math teaching materials designed to help homeschooling families and educators teach students of various levels, from basic arithmetic through calculus. His approach emphasizes understanding of math concepts through visual and tactile learning aids, enabling students with a wide range of abilities to grasp mathematical concepts effectively. Besides his work in educational curriculum development, Demme is a speaker who addresses topics related to education, faith, and family.