Harry O’Malley has some of the most unique experiences in the world of math education. His is co-director of The Gifted Math Program at the University at Buffalo. He is a math specialist for the Williamsville Central School District in Williamsville, NY. He is the founder of Fill Education and Manifest Education, two of the most interesting math-ed start-ups in the world today. He has taught or advised all levels of mathematics from Pre-K to college and is equally experienced teaching all levels of student ability. His work has attained national attention, being featured in publications such as Edutopia and The Huffington Post.