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  GEYSERVILLE UNIFIED SCHOOL DISTRICT
  • District
    • Supporting Our Immigrant Students >
      • Rapid Response
    • Contact Us
    • District Admin and Staff
    • Employment & HR >
      • Prospective Employees
      • Current Employees >
        • Open Enroll 25-26
    • Board of Trustees >
      • Agenda/Minutes/Packets
      • Public Hearings
    • District Calendar
    • Enrollment >
      • Choice
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    • Notices/Reporting
    • SafetyPlan
    • GUSD Press
  • GES
  • GNTA
    • Students/Parents Info
    • Innovative Ag Center
    • Clubs/Programs
    • Get Help or Support for You or a Friend
    • WASC
    • Athletics >
      • Middle School Basketball
      • Varsity Baseball
      • High School Basketball
      • MS Volleyball
    • College and Career
    • Technology >
      • ECHO
    • GNTA Site Staff
  • Cafeteria
    • Houhold Data Form For Lunches
  • Parent Rights & Info
    • Annual Notice to Parents
  • Resources
    • Emergency Information
    • Are You in Crisis?
    • Get Your Tax Credit!
    • Our Bullying Policy
    • Dangers of Synthetic Drugs
    • Covid-19 Update
    • Parents
    • TeachingBooks
    • Students
    • Title IX Rights
    • DACA
    • Tobacco Education
  • Meal Program
  • Air Quality

Certificated and Classified
Substitutes

Certificated Substitutes
We are excited that you are ready to work with the students in our district. We encourage you to arrange a visit to one of our beautiful campuses and meet us in person. ​

Once we receive all required documents for subbing in the classroom, staff will set you up in the Frontline (AESOP) system under our district with a unique PIN number. When you receive an email confirmation of this number, we are ready for you to accept sub assignments that we post.

Once you get separate PINs from two or more districts in the county, you may set up an umbrella PIN. Please contact SCOE Credentials ((707) 524-2987 or 524-2794) for assistance with that process.
You may submit forms and documents to our District Office between 9:00 a.m. and 3:00 p.m., Monday through Friday, unless we are closed for a break or holiday.

You may download and fill out the following forms ahead of time, but we definitely need to see you in person to verify any required live documents.

​Please use the "Checklist and Info for Certificated Subs" document as a guide for gathering any required documents before you come to our office. 

Thanks again for your interest in working as a certificated substitute with our district!
Documents for Certificated Substitutes
Checklist and Info for Certificated Subs
I-9 Employment Verification Form - Federal
W-4 - Withholding Allowance - Federal
Direct Deposit Authorization Form
DE-4 - Withholding Allowance - State
Non-Regular Staff Emergency Contact Form
Classified Substitutes
More to come in this area. In the meantime, visit our HR page here for additional information. 
Questions?
​
Contact our District Administrative Assistant at (707) 857-3592 x 103.
We are continually in process of updating all sections of the Geyserville Unified School District website. We are committed to making the site legible and accessible for all users. We appreciate your patience as we continue to improve and update the site on a daily basis. If any portion of this website remains inaccessible to you, please notify us at info@gusd.com using the subject line "Website Help" or by calling (707) 857-3592. We look forward to meeting your expectations and needs, under the guidance and parameters of current, applicable laws, codes and regulations.

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Copyright © 2026
  • District
    • Supporting Our Immigrant Students >
      • Rapid Response
    • Contact Us
    • District Admin and Staff
    • Employment & HR >
      • Prospective Employees
      • Current Employees >
        • Open Enroll 25-26
    • Board of Trustees >
      • Agenda/Minutes/Packets
      • Public Hearings
    • District Calendar
    • Enrollment >
      • Choice
    • Citizens' Bond Oversight Committee
    • Notices/Reporting
    • SafetyPlan
    • GUSD Press
  • GES
  • GNTA
    • Students/Parents Info
    • Innovative Ag Center
    • Clubs/Programs
    • Get Help or Support for You or a Friend
    • WASC
    • Athletics >
      • Middle School Basketball
      • Varsity Baseball
      • High School Basketball
      • MS Volleyball
    • College and Career
    • Technology >
      • ECHO
    • GNTA Site Staff
  • Cafeteria
    • Houhold Data Form For Lunches
  • Parent Rights & Info
    • Annual Notice to Parents
  • Resources
    • Emergency Information
    • Are You in Crisis?
    • Get Your Tax Credit!
    • Our Bullying Policy
    • Dangers of Synthetic Drugs
    • Covid-19 Update
    • Parents
    • TeachingBooks
    • Students
    • Title IX Rights
    • DACA
    • Tobacco Education
  • Meal Program
  • Air Quality