Dan Mart, Superintendent
dan.mart@northpolk.org

• Board of Education
• Educational Policies / Information 
• Master Planning 
• District / Community Collaboration
• District News & Announcements

Sarah Aspengren, Administrative Assistant & Board Secretary
sarah.aspengren@northpolk.org

• School Board Secretary
• Assistant to Superintendent
• Daily Deposits & Activities Bags
• Oversees Use of Board Room & District Vehicle
• General Inquiries

Amelia Clark, Director of Human Resources
amelia.clark@northpolk.org

• Employee Relations
• Job Postings & Opportunities 
• Staff Training & Development
• Benefits
• Policy, Handbooks, & Collective Bargaining

Lynette Foster, Registrar & Student Information Coordinator
lynette.foster@northpolk.org

• District Registrar
• Infinite Campus Data & Support
• State Reporting Coordinator
• Volunteer Coordinator 

Jessica Hartgers, Communications Specialist (.5)
jessica.hartgers@northpolk.org

• District Communication 
• Website
• Social Media 
• Emergency Planning

Calli Landenberger, Director of Financial Services
calli.landenberger@northpolk.org

• Budget Information
• Financial Transparency
• Tax/Levy/Bond Information
• General Business Information

Janet Hartwig, Accounts Payable & Receivable
janet.hartwig@northpolk.org

• K-Purchase 
• Accounts Payable & Receivable
• Assist with Budgeting
• Assist with State Reports

Mary Ann Webb, Payroll Specialist
maryann.webb@northpolk.org

• Payroll 
• Background Checks
• Employment Verifications
• Substitute Hiring Paperwork
• Workers’ Compensation 
• FMLA

Maranda Van Cleave, Director of Teaching & Learning
maranda.vancleave@northpolk.org

• Teacher Leadership & Compensation
• District Assessment Coordinator 
• Professional Learning Communities 
• Curriculum & Instruction 
• Mentor & Induction 
• Professional Development 
• Innovation 

Matthew Blackmore, Director of Special Programs 
matthew.blackmore@northpolk.org

• Extended Learning Program
• English Learners support
• At-Risk Coordinator
• Homeschool Coordinator
• Homeless/Foster Care Liason
• 504 Coordinator
• Special Education Director
• Equity Coordinator

June Carstensen, Director of Buildings & Grounds 
june.carstensen@northpolk.org

• Custodian Manager
• Grounds Manager
• Facility Schedulings
• Future Buildings Needs

Jeff Reeves, Director of Food Service
jeff.reeves@northpolk.org

• Iowa Eligibility Application
• Family Account Information
• In-House, Scratch Bakery
• Department Information
• Employment Questions

Scott Growdon, Director of Technology
scott.growdon@northpolk.org

• Technology Integration
• Google School Management
• Server Management
• Phone Management
• Device Management / Repair

Jacob Griffin, Technology Assistant
jacob.griffin@northpolk.org

• Tech / Teacher Liaison
• Help Desk Management
• iPad Management
• Device Management / Repair

Mike Pearson, Director of Transportation
mike.pearson@northpolk.org

• General Transportation Inquiries
• Bus Registration & Routing
• Schedule Changes / Absences
• Driver Employment
• Transportation Safety