Jeanine O’Nan Brownell, MS, is the Assistant Director for Programming of the Early Math Collaborative at Erikson Institute in Chicago. She is an early childhood teacher with experience in preschool to third-grade classrooms, and has worked as a mentor to new teachers, an instructional coach, and an author of early mathematics curriculum. One of Jeanine’s current projects is working with the Chicago Public Schools Department of Mathematics to develop a district-wide program of professional learning for PreK-5th Grade Teacher Leaders.
Lisa Ginet, EdD, is the Assistant Director for Facilitation for of the Early Math Collaborative at Erikson Institute in Chicago. She has spent more than a quarter century as a professional educator in various roles: classroom teacher, child care provider, parent educator, home visitor, teacher trainer, and adjunct instructor. She has worked in diverse settings, from child care centers and elementary and middle schools to community colleges and private universities. She has taught mathematics to children from infancy to middle school and to teachers in college classes and workshops. One of Lisa’s current projects is developing a facilitators’ guide for Big Ideas of Early Mathematics: What Teachers of Young Children Need to Know.