Arwen Pokorny Lyp 
Principal  South 

Bill Walsh 
Principal  Central 

Eric Martzolf 
Assistant Principal of Instruction  South 
Director of STEM, former Math DC at Downers Grove South High School; Algebra, Geometry, Geometry Honors, Algebra 2/Trig 200, Algebra 2/Trig, Algebra 2/Trig Honors, PreCalculus, PreCalculus Honors, College Prep Math 
Kerin Sancken 
Math Department Chair  South 
Algebra 1 Part 1, Algebra 1 Part 2, Algebra 1 Block, Algebra 1, Algebraic Reinforcement, Advanced Algebraic Topics, Algebra 2 Trig Honors, PreCalculus Honors, AP Calculus AB, Math Intervention 
Kurt Vonnahme 
Math Department Chair  Central 
Algebra 1, Algebra 1 Block, Geometry, Algebra 2/Trig Honors, PreCalculus, PreCalculus Honors, AP Calculus BC 
Melanie Galich 
Math Teacher  Central 
College Prep Math, Intro to Stats, Alg 1 Part 2/Geometry Block, Geometry, PreCalculus 
Abbey Green 
Math Teacher  Central 
AP Calculus AB, Intro to Calculus, Intro to Stats,Algebra 2/Trig Honors, Algebra 2, Integrated Honors, Geometry Honors,Geometry, Geometry Excel, Algebra 2 Excel, Algebra 1 Honors, Senior Advanced Algebra, TA for Stats 100 (AP Stats)

Lexi Miuccio 
Math Teacher  South 
Algebra 1, Algebraic Reinforcement, Honors Geometry, Geometry, Math Intervention

Sarah Porod 
Math Teacher  Central 
Geometry, Geometry/Alg 2/Trig. Block, Algebra 1, PreCalculus, Geometry G, Intro to Stats, College Prep Math

John Richerson 
Math Teacher  South 
Geometry, Geometric Analysis, Advanced Algebraic Topics, Algebra 2, Math Intervention

Heddi Sirovatka 
Math Teacher  South 
Algebra 1 Part 1, Algebra 1 Part 2, Algebra 1, Geometry, Advanced Algebraic Topics, Algebra 2 Trig H, PreCalculus, AP Calculus BC 