Explore Keystone People
Head of School
Ms. Laura joined Keystone in 2011. Ms. Laura is responsible for the vision, management ...
Associate Head of School
Mr. Stefan joined Keystone in 2002. He earned his Bachelor of Education from Feder...
Admissions & Marketing Director
Ms. Heather joined Keystone in 2019. She holds an American Montessori Society Early Chi...
Office Manager
Ms. Sue joined Keystone in 2004. Ms. Sue maintains students’ registration, attend...
Administrative Assistant
Ms. Gina joined Keystone 2021. She holds an Associate’s Degree in Early Chil...
Special Education Director & Testing Coordinator
Ms. Bethany joined Keystone in 2015. She holds a Bachelor of Arts in Elementary Educati...
Facilities Manager
Development Director
Ms. Melissa joined Keystone in 2018. She is responsible for the Sustaining Fund and Tax...
Business Manager: Aspire Business Consultants
Support Staff
Ms. Kiara joined Keystone in 2021. She was born in Sonora Mexico, and moved to Arizona ...
Spanish Guide
Ms. Mia has worked at Keystone since 2003 as the Elementary Spanish Guide. She holds a ...
Elementary Guide - Red Tailed Hawks
Ms. Amie joined Keystone in 2003. She holds an American Montessori Society Elementary c...
Children's House Bilingual Assistant- Saguaros
Ms. Consuelo joined Keystone in 2018. She is from Lima, Peru, and c...
Children's House Bilingual Assistant - Palos Verdes
Ms. Anny joined Keystone in 2019. She holds a bachelor's degree in physical th...
Elementary Guide- Gila Monsters
Mr. Francisco joined Keystone in 2020. He has a bachelor's degree in...
Elementary Assistant - Red Tailed Hawks & Elementary Extended Care Coordinator
Ms. Janelle joined Keystone in 2019. She has her Primary Montessori Certification throu...
Toddler Guide - Agaves
Ms. Anasazi joined Keystone in 2021. She has been working in education and m...
Elementary Assistant - Iguanas
Ms. Janelle joined Keystone in 2014. She worked as a paraprofessional & classroom a...
Special Education Support Staff
Ms. Caroline joined Keystone in 2020, after teaching Special Education for two years in...
Children's House Bilingual Assistant- Prickly Pears
Ms. Mar joined Keystone in 2021. She is originally from Barcelona, Spain. M...
Elementary Assistant- Gila Monsters
Ms. Kaylee joined Keystone in 2017. She is currently attending Rio Salado Com...
Reading Specialist & Special Education Support Staff
Ms. Kerry joined Keystone in 2005. She holds a Bachelor of Arts Degree in Elementary Ed...
Elementary Guide - Coyotes
Ms. Shahnaz joined Keystone in 2011. She holds Elementary and Primary Diplomas from Ame...
Adolescent Guide - AZ Eagles
Mr. Leon joined Keystone in 2004. He has his Montessori Orientation to Adolescent Studi...
Toddler Bilingual Assistant- Agaves
Ms. Rosario joined Keystone in 2019. She has more than 35 years of experience working w...
Music Specialist
Mr. Gerry joined Keystone in 2009. He holds a degree in Business Administration from th...
Children's House Support Staff & Movement
Ms. Danielle has worked at Keystone since 2009. She holds a Bachelor of Science Degree ...
Elementary Assistant - Coyotes
Ms. Erika joined Keystone in 2019. She has a degree in education specialized in Spanish...
Special Education Teacher
Mrs. Allison Kirby joined Keystone Montessori in 2021. She has a Bachelor's De...
Elementary Guide - Scorpions
Ms. April joined Keystone in 2011. She holds a Bachelor’s Degree in Fine Arts and...
Elementary Assistant - Great Horned Owls
Ms. Bahareh joined Keystone in 2015. She has an Associate's Degree in Computer...
Children's House Assistant- Prickly Pears
Ms. Daniela joined Keystone in 2021. She is originally from Mexico City, Mexico and has...
Support Staff
Ms. Nicole joined Keystone in 2021. She has a Bacelor's Degree in Sociology from UN...
Elementary Guide- Great Horned Owls
Mr. Jess joined Keystone in 2020. He holds a Bachelor of Business Administration Degree...
Elementary Guide - Diamondbacks
Ms. Sara joined Keystone in 2018. She holds a Masters of Education (Montessor...
Elementary Assistant- Diamondbacks
Mr. Matt joined Keystone Montessori in 2021. He has been involved with the school ...
Support Staff
Ms. Alejendra joined keystone in 2016. She is from Mexico and has a bachelor&...
Elementary Guide - Iguanas
Ms. Katty joined Keystone in 2017. She received her Montessori training from Instituto ...
Support Staff
Mr. Ben joined Keystone in 2016. He is a Keystone alumnus and currently attending Arizo...
Children's House Assistant - Saguaros
Ms. Paola joined Keystone in 2021. She attended College of Lake County in Illinois, the...
Elementary Assistant - Scorpions
Ms. Liz joined Keystone in 2021. She holds a bachelor’s degree in Rehabilitation ...
Support Staff
Ms. Mia joined Keystone in 2016. She is a Keystone alumna and is currently attending Ch...
Special Education Support Staff
Mr. Jeremy joined Keystone in 2017. He has an Associate‘s degree in Education fro...
Adolescent Guide - AZ Eagles
Ms. Whitney joined Keystone in 2018. She holds a Bachelor of Arts in Elementary Educati...
Support Staff
Mr. Nate joined Keystone in 2021. He was born and raised in Phoenix, Arizona. In ...
Children’s House Guide - Palos Verdes
Ms. Imelda joined Keystone in 2002. She holds a Bachelor degree in Elementary Educ...
Adolescent Guide- AZ Eagles
Ms. Abby joined Keystone in 2021. She earned her bachelor's degree in Elementary Ed...
Children’s House Guide - Prickly Pears
Ms. Blanca joined Keystone in 2016. She holds a Bachelor of Arts in Elementary Educatio...
Toddler Assistant- Agaves
Ms. Chelsei joined Keystone in 2021. She was born and raised in Arizona, and&...
Children‘s House Guide - Saguaros
Ms. Yoo-Kyung joined Keystone in 1995. She holds a Bachelor of Arts from Yonsei Univers...
Elementary & Adolescent Art Guide & Yoga Instructor
Ms. Ana joined Keystone in 2011. She holds a Bachelor of Arts Degree in Fine Art f...