Dr. Hilary Kreisberg is the Director of the Center for Mathematics Achievement at Lesley University in Cambridge, MA, an Assistant Professor of Mathematics Education, President of the Boston Area Mathematics Specialists organization, and co-author of the book Adding Parents to the Equation: Understanding Your Child’s Elementary School Math. She also is a Global Math Project Ambassador, reviewer for the National Council of Teachers of Mathematics (NCTM) Mathematics Teacher journal, and a curriculum and product developer. She began her career as an elementary teacher and later became a K-5 Math Coach to be able to support other teachers in their understanding and teaching of mathematics. Hilary has been featured on NPR Boston (WBUR) Radio, CBS Boston (WBZ) news, the  Wall Street Journal, the Washington Post, Education Weekly, Boston Magazine, and the Lowell Sun. She is a frequent national, regional, and local speaker and has won over $2 million dollars in federal and private funding for mathematics education research. She holds a Bachelor’s degree in Mathematics, a Master’s degree in Teaching, and a Doctorate in Educational Leadership and Curriculum Development. She is a Certified U.S. Math Recovery® Intervention Specialist and is also endorsed to teach Sheltered English Immersion (SEI) learners and holds both Special Education and Mathematics licensure. For fun, Hilary likes to do Zumba® and play Chess. Twitter: @Dr_Kreisberg Website: www.lesley.edu/center/math-achievement Dr. Matthew L. Beyranevand is the K-12 Mathematics Department Coordinator for the Chelmsford Public Schools in Massachusetts. Matthew is an ambassador for the Global Math Project, consults on the creation of mathematics curriculum, and a member of the Massachusetts STEM Advisory Council. He also serves as an adjunct professor of mathematics and education at the University of Massachusetts at Lowell and Fitchburg State University. He is the author of the book Teach Math Like This, Not Like That, co-author of the book Adding Parents to the Equation: Understanding Your Child’s Elementary School Math, and his website is www.mathwithmatthew.com.  Twitter: @MathwithMatthew