Jamie York is an internationally respected Waldorf math consultant, and lead author of Making Math Meaningful™ books. Jamie was born in Maine, went to public school in Connecticut, received two computer science degrees, and then began teaching math in 1985 at a boarding school in New Hampshire. In 1994, after spending two years in Nepal serving as a Peace Corps volunteer, Jamie’s search for meaningful education led him to Shining Mountain Waldorf School (in Boulder, Colorado), where he taught middle school and high school math for 21 years. Now, as a math missionary, he travels across the U.S. and internationally offering workshops for teachers so they can re-imagine mathematics and inspire their students. Making Math Meaningful™ books are the manifestation of his vision for a comprehensive mathematics curriculum that spans grades one through twelve. Jamie’s website, online math workshops, and books are resources for Waldorf teachers around the world.