Use the search field above to filter by staff name.
Lisa Foster
Bus Driver ext. 8001
Transportation
(636) 789-0000
Jonelle Frasca
District Operations Secretary, Web/Social Media ext. 8008
Secretary
(636) 789-0000
https://www.hsdr3.org/page/student-enrollment
Karen Freiner
MOSIS/Core Data Coordinator ext. 7007
Technology
(636) 789-0000
https://www.hsdr3.org/page/technology-1
Kelly Genge, MBA, SFO
Chief Financial Officer ext. 6009
Administration
(636) 789-0000
https://www.hsdr3.org/page/business-payroll
Ethan Gosling
Technology Specialist ext. 7002
Technology
(636) 789-0000
https://www.hsdr3.org/page/technology-1
Daphne Greiwe
Educational Diagnostician (grades 6-8) ext. 7304
Special Services
(636) 789-0000
https://www.hsdr3.org/page/special-services-1
Sam Hartmann
Bus Driver ext. 8001
(636) 789-0000
Melissa Hildebrand
Assistant Superintendent - Curriculum/Assessments
Administration
(636) 789-0060
https://www.hsdr3.org/page/curriculum-and-instruction-1
Dr. Clay LaRue
Senior Director of Operations - ext. 8003
Administration
(636) 789-0000
https://www.hsdr3.org/page/transportation-1
Justin Lawson
HVAC/Welder ext. 3500
Maintenance
(636) 789-0000
https://www.hsdr3.org/page/maintenance-1
Ronald Levall, Jr.
Certified Electrician ext. 3500
Maintenance
(636) 789-0000
https://www.hsdr3.org/page/maintenance-1
Alexander Litterst
Paraprofessional - Juvenile Detention
Student Services
(636) 797-6394
Mary Luby
Instructional Coach ext. 6012
Instructional Coach
(636) 789-0000
https://sites.google.com/hsdr3.org/instructionalcoach/home
Dava Marler
Bus Driver ext. 8001
Transportation
(636) 789-0000
Riley Marler
Bus Aide ext. 8001
Transportation
(636) 789-0000
Dave McBride
Bus Driver ext. 8001
Transportation
(636) 789-0000
Christina Mitchell
Bus Driver ext. 8001
Transportation
(636) 789-0000
Aaron Moore
Director of Technology ext. 7006
Technology
(636) 789-0000
https://www.hsdr3.org/page/technology-1