Home Page Logo
Mission Statement About Us Maps and Directions Staff Directory Bell Schedules Attendance Martinez Unified School District Sites Master Schedule
Classroom Teachers Master Schedule
Clubs Library Media Page Student Handbook Leadership Change Student Password
Bullpup Dispatch ELAC Parent Resources PTSA School Accountability Report Card Student Health Services Technology
Counseling Home Page News and Current Information Meet Your Counselor College and Career Readiness Community Resources for Parents and Students (Summer Camps Too) Grade Reporting Schedule Getting Ready for School Registration Information for new students Elective Registration Forms Counseling Resources Parenting Tips
Athletics Home Page Girls Volleyball Cross Country Girls Basketball Boys Basketball Boys Volleyball Golf Track & Field

Quick Links


Michael DeFrancesco
Principal, MJHS
(925)335-5820 x2000


Vice Principals

Katie Sanchez
Students A-L
(925) 335-5820 x2021

Zachary Pless
Students M-Z
(925) 335-5820 x2022

Remind Text Message Updates: text (925) 297-6092 code @mjhs to sign up

Follow Us On Instagram


The Morning Announcements

For today's announcements, click here.

For the previous day's announcements, click here.

Upcoming Events and Dates

12/9- Winter Dance 6:00-7:30

12/14- Winter Concert, 7:00 p.m.

12/15- Progress Reports sent home

           (during 6th period-ALL Students get one)

12/22-Minimum Day (Dismissal at 11:50)

12/23-NO School

12/26-1/8 Winter Break

1/9/2017-First Day back from break





Winter Semi-Formal Dance

The Winter Semi-Formal Dance is here!


When: Friday, December 9

            6pm-7:30pm in the Cafeteria and Gym


You MUST have a permission slip and a ticket to enter.

No Guests (from other schools are allowed) 

LOP students are not permitted to attend.



Sixth Graders need Tdap before next school year

Sixth graders need a Tdap shot to start 7th grade. The booster shot will help to protect your child against pertussis, commonly known as whooping cough. If your child has had the shot, please submit proof to the MJHS Student Services Office as soon as possible.  A Tdap shot given at 7 years or older satisfies the state requirement.


For your convenience, you may fax your child's shot record to the MJHS Main Office at 335-5829 or send it by email to shotrecords@martinez.k12.ca.us

Student Medications

All over-the-counter and prescription medications kept at school must be picked up by an authorized adult by the last day of school. Unclaimed student medications will be discarded. Parents must bring in new medication authorization forms each school year with their student’s medications. No medications will be accepted at your child’s school without the proper documentation. Student medication forms are available in the school office and on the school and district websites. 

Health Care for ALL Families

Information about Medical and Covered California options

Please click: PDF

MJHS is a Gold Ribbon School

Gold Ribbon.jpg

Teacher Webpages

Teacher Webpages

(by Department)

Check each teacher webpage for student assignments.

Join The PTSA!

Student Name


Order Spirit Wear here

Sports Schedules

Have been Posted!

Check the Athletics page.


ALL of 6th Grade-1st Lunch

7th Grade- Click Here

ALL of 8th Grade-2nd Lunch

MJHS Twitter


To anonymously report a bullying incident  click here or call (925) 335-5888.  You can also send a text message to 925-727-DONT (925-727-3668).