A Saint Ignatius Education

Mathematics Department

A message from Mathematics Department Chair Sheila Walsh...

The Saint Ignatius College Prep Mathematics Department provides a robust offering of math classes from Algebra 1 to varying levels of Calculus. For our foundational courses (Algebra 1, Geometry, and Algebra 2/Trig) there is a non-graded math lab course for students to enroll in to receive extra support with the content. In addition, students can access the Math Resource Center every day, before and during school! We staff this center with members of the Saint Ignatius Math Department. 


"Mathematics is the alphabet with which God has written the universe."


Meet the Mathematics Department

List of 17 members.

  • Photo of Sheila Walsh

    Sheila Walsh 10

    Mathematics Teacher/Department Chair
  • Photo of Jennifer Boka

    Jennifer Boka 

    Mathematics Teacher
  • Photo of Kathryn Borg

    Kathryn Borg 

    Mathematics Teacher
  • Photo of Margaret Brewick

    Margaret Brewick 

    Mathematics Teacher
  • Photo of Stephen Cahill

    Stephen Cahill 

    Math Teacher & Leadership Gift Officer
  • Photo of Sean Curtin

    Sean Curtin 11

    Mathematics Teacher
  • Photo of Heather DeJonker

    Heather DeJonker 

    Mathematics Teacher
  • Photo of Tom Dorrance

    Tom Dorrance 

    Mathematics Teacher
  • Photo of Anthony Evensen

    Anthony Evensen 

    Mathematics Teacher
  • Photo of Katie Hull

    Katie Hull 

    Science Teacher/MRC Proctor
  • Photo of Connie Koustenis

    Connie Koustenis 

    Mathematics Teacher
  • Photo of Ryan Obermeyer

    Ryan Obermeyer 

    Mathematics Teacher
  • Photo of James Owens

    James Owens 81

    Mathematics & Social Studies Teacher
  • Photo of Todd Strobel

    Todd Strobel 

    Mathematics & Science Teacher, Head Boys Volleyball Coach
  • Photo of Jaclyn Walsh

    Jaclyn Walsh 

    Mathematics Teacher
  • Photo of Patrick Winter

    Patrick Winter 

    Mathematics Teacher
  • Photo of Amy Zabojnik

    Amy Zabojnik 

    Mathematics Teacher
    (312) 421-5900

Saint Ignatius College Prep

Saint Ignatius College Prep, a Jesuit Catholic school in the heart of Chicago, is a diverse community dedicated to educating young men and women for lives of faith, love, service and leadership.