Use the search field above to filter by staff name.
Dr. Jon Isaacson
Superintendent
Administration
(636)789-0060
Twitter - @HillsboroR3Supt
Melissa Hildebrand
Associate Superintendent - Curriculum/Assessments
Administration
(636)789-0060
https://www.hsdr3.org/page/curriculum-and-instruction-1
Dr. Clay LaRue
Assistant Superintendent - District Operations - ext. 8003
Administration
(636)789-0000
https://www.hsdr3.org/page/transportation-1
Matt Whitehead
Executive Director of Special Services ext. 6006
Administration
(636) 789-0000
https://www.hsdr3.org/page/special-services-1
Estefania Agredgado
Custodian
Custodial
(636)789-0000
Andrew Amsden
Technology Specialist ext. 7003
Technology
(636)789-0000
Patti Anderson
Custodian
Custodial
(636)789-0000
Justin Balke
Custodian
Custodial
(636)789-0000
Bobblie Ballard
Custoidan
Custodial
(636)789-0000
Nathan Becker
Custodian
Custodial
(636)789-0000
Richard Berner
Bus Driver ext. 8001
Transportation
(636)789-0000
Ray Bess
Director of Maintenance ext. 3501
Maintenance
(636)789-0000
https://www.hsdr3.org/page/maintenance-1
Tammy Bingman
Bus Driver ext. 8001
Transportation
(636)789-0000
Thomas Boeckelmann
Bus Driver ext. 8001
Transportation
(636)789-0000
Angie Boylan
Receptionist / Curriculum Secretary ext. 6007
Central Office
(636) 789-0000
Heather Brock
Custodian
Custodial
(636)789-0000
Dawn Brooks
Bus Driver ext. 8001
Transportation
(636)789-0000
Jim Brooks
Assistant Director of Transportation - ext. 8004
Transportation
(636) 789-0000
Charlie Brown
Custodian
Custodial
(636)789-0000
Mylissa Brown
Custodian
Custodial
(636)789-0000