Sherri comes to Creo with over 20 years of experience as a Montessori Head of School, having founded and developed a highly successful Montessori school in Arizona. Sherri holds an Association Montessori International (AMI) diploma in both Primary and Adolescent. In 2011, Sherri co-founded Southwest Institute of Montessori Studies in Phoenix, an AMI training center for Primary Lead Guides.
Colleen comes to Creo with four years teaching Primary and six years administration and leadership experience in both the private Montessori and public charter school sectors. She holds a Master's Degree in Educational Leadership as well as a Montessori Primary Diploma. She is passionate for child-centered education that keeps children engaged and eager to learn more.