Zupancic, Jonily: - Jonily Zupancic is an expert in mathematics instruction, assessment and intervention. She is a speaker, coach and consultant who helps schools and inspires teachers to enhance math instruction at the elementary, middle and high school levels targeting the diverse needs of all students so that teachers and students can become Mathineers! Improvement systems focus on providing rich math experiences, high level delivery methods and differentiated classroom structures. Jonily lives in Ohio with her husband, Ryan, and two sons.