Lauren Giordano taught upper elementary and middle school math for 14 years before becoming a K-5 math specialist at The Chestnut Hill School in Chestnut Hill, MA. In 2018, she completed a second master鈥檚 degree in Mathematics Teaching through 69精品视频鈥檚 Math Leadership Program. Lauren also facilitates and supports the creation of professional learning with Illustrative Mathematics (K-5).