The Potosi R-3 School District will provide for all students a safe environment which will allow them the opportunity to reach their learning potential and prepare them to become responsible citizens through a cooperative effort among home, school, and community.


  • We believe that each student is important and unique.
  • We believe all students are 21st century learners and will be college or career ready.
  • We believe that parental, family, school and community relationships are essential to foster ethical and moral character.
  • We believe that providing a safe and nurturing atmosphere will foster a life-long love of
  • We believe all staff will inspire hope in all students to foster the belief they can achieve
    success and compete at a high level.
  • We believe that all students will increase understanding, tolerance, and acceptance of people from varied cultural, economic and racial backgrounds.


Alex McCaul

Assistant Superintendent
Curriculum/Instruction Director

Bryce Wilson

  • Tyla Blair, Business Manager
  • Kim Douglas, Accounts Payable
  • Keela Allen, Payroll
  • Sonya Govero, Human Resource and District Food Service Processor

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Foster Care Liaison

The Potosi R-3 School District recognizes that students in foster care face unusual educational challenges. We work diligently to provide foster care students with educational stability and remove barriers to and provide opportunities for, academic excellence for foster care students. In order to achieve this purpose, we will work collaboratively with the Missouri Department of Elementary and Secondary Education (DESE) and the Children’s Division (CD) of the Missouri  Department of Social Services. 

The district has designated Social Worker, Mrs. Marty Portell, as the Foster Care Point of Contact. If you have any questions regarding services for students in foster care, please contact Mrs. Portell: 

Mrs. Marty Portell
Social Worker 

Potosi High School
#1 Trojan Drive Drive
Potosi, MO 63664


SNAP Food Program

CEP Public Notice



  • Rhonda Phares, President
  • Mary Lou Brabham, Vice President
  • Andy Kincaid, Secretary
  • Dallas Thompson, Treasurer
  • Hunter Belfield, Member
  • Charles “CJ” Mercille, Member
  • Angie King, Member



Chromebook Info

The Technology Department installs, maintains, and troubleshoots all aspects of technology in the district.

  • Jason Seiberlich, Technology Director
  • Gary Micke, Technician
  • Seth Gibson, Technician



Curriculum & Instruction

Director of Curriculum/Instruction
Bryce Wilson


The Potosi R-III School District maintenance crew is responsible for the repair and maintenance of buildings and grounds.

The Department uses a computerized inventory and work order system to keep on top of the work.

All of the buildings and lighting are computer-controlled for optimal efficiency, controlled by a Trane automation.

Patrick Roland

Eric DeClue

Bruce Franklin

Ben Hatcher

Dustin DeClue

Parents as Teachers

From the beginning…
All parents are teachers

Potosi R-III School District

Parents as Teachers Coordinator
Joni Jacobson

205 State Highway P
Potosi, Missouri 63664
(573) 436-9675

PAT National Center


The Technology Department installs, maintains, and troubleshoots all aspects of technology in the district.

Technology Director
Jason Seiberlich

Gary Micke

Seth Gibson


The Potosi R-3 Transportation Department maintains a bus fleet of over 40 buses. The Transportation Department was recognized by the Missouri State Highway Patrol and the Department of Education for the past five years for earning a 96% or above on their annual bus inspection.

Director of Transportation Operation
Jennifer Short

Director of Fleet Services
Chris Dicus

John Woods


Special Education

Every child can learn, just not on the same day or the same way.
-George Evans

Kim Hartley


Kim Gibson

Process Coordinator
Loretta Bouse

(573) 438-2315

400 North Mine Street
Potosi, MO 63664

Food Service Department

Food Service Director
Leann Morgan


Title IX Contact Information

Title IX Coordinator:
Mrs. Kim Hartley