Marilyn Duncan was a teacher for forty years. Her work was in the classroom with children and as a teacher developer. Marilyn was been the Trainer of Coordinators for The Learning Network®, the general editor for Inside Learning Network Schools (1997) and was involved in large-scale district initiatives in Colorado. While she worked in all areas of education she regards herself primarily as a kindergarten teacher. Marilyn is retired and lives with her husband Peter in Wanaka, New Zealand.