Quick Links

Skip to main content Skip to navigation

Seneca Township High School LogoSeneca High School

Main Navigation


Front Page > breadcrumbs: High School > breadcrumbs: Departments > breadcrumbs: Foreign Language >


Ajax Loading Image


O'Connor, Mrs. Mary

Skip image

Mary O'Connor

Foreign Language Department

Mrs. Mary O'Connor is a graduate of the University of Illinois in Champaign-Urbana where she earned a BA in Spanish Education and a minor in Speech Communication.  She has been teaching at Seneca High School ever since.  In 1996, she earned her MS in Curriculum and Instruction from the University of St. Francis, and in 2010, earned an endorsement in English as a Second Language from NIU.  

Mrs. O'Connor enjoys traveling, running, shopping, and spending time with her husband, Terry, and her 3 stepdaughters:  Eileen, Erin, and Caitlin. 

2016-2017 School Year Schedule
A Day B Day
1A Spanish II 1B Prep
2A Spanish III 2B Spanish IV
3A Prep 3B Spanish III
4A Spanish II 4B Spanish II

Seneca High School307 East Scott StreetSeneca, IL  61360

815-357-5000Fax: 815-357-5050

Sign up for the News Update.

Back To Top