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Mathematics

The mission of the District 86 Mathematics Department is to empower our students to investigate, understand, and critique the world. Students will develop the quantitative literacy and critical thinking processes they need for professional opportunities and productive citizenship. We are committed to providing an equitable, rigorous, and supportive curriculum that actively engages students in constructing and applying mathematical concepts.

Math Department Staff

Robert Barber

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8244

Jacqueline Berenson

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8441

John Bowman

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8443

Linda Bronsteader

Titles: Administrative Assistant
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8571

Matt Doll

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8432

MaryKay Doorhy

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8446

Toni Dubczuk

Titles: Mathematics Teacher
Locations: Central, South
Email:
Phone Numbers:
Work: 630-468-4425

Rebecca Esposito

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8433

Kris Frees

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8429

Gina Gagliano

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8430

Melanie Galich

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8449

Kathy Giles

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8431

Abbey Green

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8437

Brian Griffin

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8424

Kelly Griffin

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8438

Susan Gross

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8428

Cathy Harding

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8447

Hiu Kao

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8608

Keri Klotz

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8426

Lisa Korbitz

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8436

Wendy Orloff-Bowman

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8440

Haiyan Peng

Titles: Mathematics Teacher
Locations: Central, South
Email:

Sarah Porod

Titles: Mathematics Department Chair
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8245

Allison Rogala

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8434

Hannah Ruedy

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8425

John Schlamann

Titles: Mathematics Teacher
Locations: Central, South
Email:
Phone Numbers:
Work: 630-468-4433

Kathleen Sharkey

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8014

Lauren Toler

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8423

Janeen Tomas

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8439

Kurt Vonnahme

Titles: Data and Analytics Coordinator
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8420

Steve Wilson

Titles: Mathematics Teacher
Locations: Central
Email:
Phone Numbers:
Work: 630-570-8442
Sarah Porod

Sarah Porod

Mathematics Department Chair
Central

Linda Bronsteader

Administrative Assistant
Central