Mackenzie Walker is the teaching assistant in the Casa 2 classroom. She began working in Montessori schools as a co-op student in 2014 during her high school years assisting in the toddler program. Mackenzie received her AMI teacher assistant diploma in 2017 from the Foundation for Montessori Education.

After working with toddlers for a few years, she transferred to a Casa classroom. She derives great enjoyment from working with the children in this age group. Mackenzie is calm and nurturing offering comfort, support and encouragement to all the children in her care.