Cassi MackeyCassi Mackey, M.Ed., is passionate about helping communities create spaces where people are encouraged to make changes to improve relationships. Cassi has witnessed the transformative power of communities that engage in Courageous Conversation. She truly believes open, honest, and kind communication is essential for the future of humanity. Cassi is currently a principal at Montessori Education Centre-Charter School in Mesa, Arizona. She consults and provides advice to Montessori communities that are intent on generating positive and lasting change.