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Student Handbook PTSA Falcon Flash Student Activity Calendar Food Services Illuminate 2017-18 INTRAdistrict Transfer Requests 2018-2019 Safety Plan Bus Pass Application Consumer Confidence Report Odyssey of the Mind Outdoor School Remind Student Accident Insurance Volunteer Forms
Schools in Our District
EMS Calendars

Gold Ribbon Schools Award


gold ribbon award.jpg


Excelsior has been named a Gold Medal Ribbon School following a rigorous application and review process. 

"These schools are academically successful, vibrant, and innovative centers of learning and teaching," Torlakson said. "They provide great examples of the things educators are doing right—embracing rigorous academic standards, providing excellence and creativity in teaching, and creating a positive school climate."

Join us in celebrating this recognition of excellence at Excelsior!

Letter from Dr. Burnette

cafeteria updates

msb_logo.pngByron schools now have a new online payment system that is free of deposit fees! Visit My School Bucks to set up your account. More information can be found on our Food Services page.

substitute teachers needed

text books.jpgDear Parents, Grandparents, and Community Members,  
Byron Union School District is looking for substitutes teachers. Fingerprinting, a Bachelor’s Degree and CBEST scores are required. We can guide you through the application process so please call Tina Pedersen at the District Office at 925-809-7500 or use the information on the Byron Union School District website.
Thank you!

Report Bullying

Click here to report bullying or email

Students younger than 13 are required to have parental permission to use this email link.

Boxtops for education

boxtops for education.jpgTurn in your Box Tops to your TEAM teacher or the school office.  Gift card prizes will be given to those who bring in the most box tops!

Staff Log in


EMS School Calendar

Contact Information

Mr. Gengler


(925) 809-7530

Mr. Edelman 

Vice Principal

(925) 809-7530



Mrs. Scruggs  


(925) 809-7530

Mrs. Madrigal


(925) 809-7520


Revenue Lost due to Absences

Revenue LOST to Byron Union School District due to ABSENCES for the 2017/2018 school year as of 2/21/18………


Discovery Bay- $117,565


Excelsior- $105,140


Timber Point- $105,280


Total revenue lost- $327,985


Attendance Policy

2018-19 Liberty HS INTRAdistrict Transfer Requests

Odyssey of the Mind

To view and order all pictures click here:

Text Message Reminders

smartphone.jpgDo you receive the EMS text message reminders?  These are the best way to know what is going on at Excelsior.  To find out how to sign up, click here.

Unified Basketball

Unified Basketball