Jenny Steichen, PhD has worked with world-renowned mathematicians, publishing in leading international journals. After working at IBM research and authoring a patent, she became a full-time mom and eventually homeschooled her three children. For more than 25 years, Jenny has enjoyed tutoring and teaching mathematics including class teaching: Calculus at the Experimental Studies Program at MIT, Senior Math at Green Meadow Waldorf School, Differential Equations at Westchester Community College, and elementary level Mathematical Olympiads homeschool math teams.