Heather has been involved in mathematics education since 2008 and joined Cognition Education in 2012. She is currently Northern Regional Coordinator for the Te Toi Tupu mathematics and statistics in years 1-8. Her facilitation experience includes working with school leaders and teachers to deliver in-depth and flexible mathematics professional learning. Her previous experience has been in curriculum development in mathematics in an International Baccalaureate school and developing enrichment programmes for gifted students in mathematics. She has presented at conferences and symposia in New Zealand and Australia, including MERGA and MAV.