Welcome to Mountainside Middle School


Phone: 480 484 5500


Degrees and Certifications:

Mr. Adam Luke

Administrative Support Coordinator | Sharon Cobley | 480-484-5503

Adam Luke was born and raised in the Scottsdale Unified School District, professionally speaking. While finishing his master’s degree in Secondary Education from Arizona State University, his placement as a student teacher lead him to Arcadia High School and had Luke quickly realizing that this was the district for him. He accepted a teaching position the following year at Desert Mountain High School instructing students in Advanced Placement United States History under the Pre IB program and after five years, he realized it was time to make a greater impact in education on a larger scale. Luke’s completion of his certificate in Educational Leadership from Northern Arizona University lead him to accept the position of assistant principal over student activities and 504 coordinator at Chaparral High School. After 2 years, Luke had the opportunity and privilege to become the principal of Mountainside Middle School. He is always learner focused and believes in Working Hard & Being Awesome to All.


Assistant Principal

Phone: 480 484 5508


Degrees and Certifications:

Ms. Bronwyn Sternberg

Administrative Support Coordinator | Sharon Cobley | 480-484-5503

Bronwyn Sternberg is incredibly excited to join Mountainside Middle School and the Scottsdale Unified School District.  This is her 4th year as an administrator, where she previously served as an Associate Principal in the Marana Unified School District. She has been a classroom teacher as well at the Elementary level.  She holds a Bachelor of Education from Arizona State University, Master's degree in Educational Leadership from Northern Arizona University, and K-12 Principal Certificate. She is honored to be part of the Scottsdale community along with her husband, 2 school aged children, and family labradoodle.  She looks forward to meeting all of Mountainside students and families.  Go Cougars!

  • Mountainside-Cougars.jpg

    Principal: Adam Luke
    Assistant Principal: Bronwyn Sternberg
    Address: 11256 N. 128th St., Scottsdale, AZ  85259
    Phone: 480-484-5500
    Fax: 480-484-5501
    Office Hours: 7:00am - 3:30pm
    School Hours: 8:15am - 2:50pm 
    Grades: 6th - 8th Grade
    Colors: Black and Red
    Mascot: Cougar
    Year Opened: 1991

    Office Hours: 7 am – 3:30 pm

    22/23 Bell Schedule

    Class Schedule: 8:15 am – 2:50 pm

    Early Release: 12:50


    21-22 Medicine Authorization Record

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Visitors & Volunteers

  • Parents who are scheduled to volunteer on campus are required to sign in at the front office, provide ID, and wear a visitor badge any time they are on campus. Other adult visitors must make arrangements with the front office to visit our campus. Student visitors are not permitted.