Dan has been working in mathematics education since 1987. He worked as an academic specialist at Concord Academy for over 10 years and has tutored in Massachusetts for thirty years.
He holds a Bachelor of Arts degree in Economics and a Master of Education Degree. His master's project was titled, Theories of Cognition Applied to Math Tutoring." He has experience with students struggling with dyslexia, ADHD, and math phobia.
