To view our daily bulletin, the El Aviso, click HERE to sign in to your PowerSchool Account.
If you are a Student:
- Username = Student ID
- Password = Birthdate (ex. 2/14/1998 or 11/19/2000)
If you are a Parent of a GHS student, and you have not created a PowerSchool account, please call Student Services at (925) 606-4800 x3511.