Skip to main content
Skip to main content

Quick Links

Login

Quick Links

  • Staff Directory
  • Canvas
  • Jobs
  • Registration
  • Calendar
  • Skyward
  • Report an Absence
  • Language Access
  • Resources
    • Canvas - Parent Information
    • Strategic Plan
    • ParentSquare
    • Inclement Weather
    • MV TechSmart
    • School Boundaries
    • Bond Project Information
    • Home-Based Instruction
    • Community Resources
    • Homeroom
    • STAR
    • Student Forms
    • Student Support Centers
    • Volunteering
    • Staff Portal
    • School Newsletters
  • Chad SageAssistant Principal
  • Mary CambronHead Secretary
  • Rosita Cardona-ArceAttendance Secretary
Phone:
(360) 428-6138
Fax:
(360) 428-6158
Email:
attendance.centennial@mvsd320.org
School Hours:
Monday–Friday: 8:00 AM – 3:00 PM
Office Hours:
Monday–Friday: 8:00 AM – 3:00 PM
Early Release School Hours:
Wednesday early dismissal: 1:00 PM
Login

Main navigation

  • Centennial Elementary
    • About
    • News
    • Lunch Menu
    • Parent Resources
    • Student Resources
    • Contact Us
  • Departments
    • Business Office
    • Food Services
      • Online Menus
      • Printable Menus
      • Free & Reduced Meals
      • Contact Food Services
    • Human Resources
    • Maintenance
    • Office of the Superintendent
    • Student Support Services
    • Teaching, Learning & Leadership
    • Transportation
    • Technology
    • Safety, Security, & Facilities
    • Athletics
    • Career & Technical Education
  • Schools
    • Mount Vernon School District
    • Elementary
      • Centennial
      • Harriet Rowley
      • Jefferson
      • Little Mountain
      • Madison
      • Washington
    • Middle School
      • LaVenture
      • Mount Baker
    • MVHS
      • Athletics
    • Choice Schools
      • Aspire Academy
      • NW Career & Tech Academy
      • Skagit Academy
    • School Boundaries
    • Student & Staff Calendar
  • School Board
    • Information & Contacts
    • Board Documents
    • Policies & Procedures
  • Services & Support
    • Suicide Prevention
    • Keep Schools Safe
    • Student Health
    • Speech & Language
    • Contact Support

Quick Links

  • Staff Directory
  • Canvas
  • Jobs
  • Registration
  • Calendar
  • Skyward
  • Report an Absence
  • Language Access
  • Resources
    • Canvas - Parent Information
    • Strategic Plan
    • ParentSquare
    • Inclement Weather
    • MV TechSmart
    • School Boundaries
    • Bond Project Information
    • Home-Based Instruction
    • Community Resources
    • Homeroom
    • STAR
    • Student Forms
    • Student Support Centers
    • Volunteering
    • Staff Portal
    • School Newsletters
  • Chad SageAssistant Principal
  • Mary CambronHead Secretary
  • Rosita Cardona-ArceAttendance Secretary
Phone:
(360) 428-6138
Fax:
(360) 428-6158
Email:
attendance.centennial@mvsd320.org
School Hours:
Monday–Friday: 8:00 AM – 3:00 PM
Office Hours:
Monday–Friday: 8:00 AM – 3:00 PM
Early Release School Hours:
Wednesday early dismissal: 1:00 PM

Translate

Choose a language for this page.

    Centennial Elementary School
    Centennial Elementary School

    Main navigation

    • Centennial Elementary
      • About
      • News
      • Lunch Menu
      • Parent Resources
      • Student Resources
      • Contact Us
    • Departments
      • Business Office
      • Food Services
        • Online Menus
        • Printable Menus
        • Free & Reduced Meals
        • Contact Food Services
      • Human Resources
      • Maintenance
      • Office of the Superintendent
      • Student Support Services
      • Teaching, Learning & Leadership
      • Transportation
      • Technology
      • Safety, Security, & Facilities
      • Athletics
      • Career & Technical Education
    • Schools
      • Mount Vernon School District
      • Elementary
        • Centennial
        • Harriet Rowley
        • Jefferson
        • Little Mountain
        • Madison
        • Washington
      • Middle School
        • LaVenture
        • Mount Baker
      • MVHS
        • Athletics
      • Choice Schools
        • Aspire Academy
        • NW Career & Tech Academy
        • Skagit Academy
      • School Boundaries
      • Student & Staff Calendar
    • School Board
      • Information & Contacts
      • Board Documents
      • Policies & Procedures
    • Services & Support
      • Suicide Prevention
      • Keep Schools Safe
      • Student Health
      • Speech & Language
      • Contact Support
    • Español
    • Русский
    • Українська
    • More languages…
    • Show original (English)
    1. Home /
    2. Ronngren, Jon
    Jon Ronngren

    Jon Ronngren

    HR Director

    Departments: Office of the Superintendent , Human Resources

    Send Jon a message
    Centennial Elementary School
    Address:
    3100 Martin Road
    Mount Vernon, WA 98273
    Phone:
    (360) 428-6138
    Email:
    attendance.centennial@mvsd320.org
    Facebook
    Instagram
    YouTube
    Twitter / X

    Keep Schools Safe

    Report an incident of bullying, harassment, vandalism, guns, weapons, or safety issues.

    • Web
    • Text
    • Email
    • Phone

    Get the app: iOS · Android

    Download flyer (PDF)

    SafeSchools Alert by Vector Solutions

    Safety & Compliance

    Civil Rights

    Coordinator: Dr. Mayra Gomez <mgomez@mvsd320.org>

    Phone: (360) 428-6110

    • Policy 3210 (Spanish, Russian)
    • Procedure 3210P (Spanish)
    • Non-Discrimination Notice
    • Equity & Family Engagement

    Harassment, Intimidation & Bullying (HIB)

    Coordinator: Jon Ronngren <jronngren@mvsd320.org>

    Phone: (360) 428-6110

    • Policy 3207 (Spanish)
    • Procedure 3207P (Spanish)
    • Form 3207F (Spanish)
    • Student Handbook
    • Resources & Reporting

    Title IX

    Coordinator: Jon Ronngren <jronngren@mvsd320.org>

    Phone: (360) 428-6110

    • Policy 3207 (Spanish)
    • Procedure 3207P (Spanish)
    • Form 3207F (Spanish)

    Gender Inclusion

    Coordinator: Jon Ronngren <jronngren@mvsd320.org>

    Phone: (360) 428-6110

    • Policy 3211 (Spanish)
    • Procedure 3211P (Spanish, Russian, Ukrainian)

    Section 504 / ADA

    Coordinator: Clint Carlton <ccarlton@mvsd320.org>

    Phone: (360) 428-6110

    • Policy 2162
    • Procedure 2162P
    • Suicide Prevention: NEED HELP? Tell Someone.
    • Experiencing homelessness or housing challenges?
    • Website Accessibility

    © 2026 Mount Vernon School District. All rights reserved. • Accessibility Statement