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Principal Derek Pendley
3701 Pirrone Road
Modesto, CA 95356
Hours: 7 a.m.-4 p.m.
209.574.1738

Gregori High School Schedule Changes

We urge students to read course descriptions and consider very carefully the courses they select during the balloting period in March. Once balloting and scheduling has occurred, there are very few slots available for changes to be made. In general, schedule changes will be made only for academic reasons:

  • took the course in summer school
  • failed the prerequisite for the course
  • have a doctor's note to be excused from a course (PE)


We do not accommodate requests to change class periods or teachers.