School Staff


Administration & Teachers

Our teachers do an excellent job of building up our students’ academic skills throughout their grade school years. This year’s 8th grade class ranked in the top 6% as compared to other schools.

Teachers at St. Margaret Mary Catholic School are certified in the State of Illinois and we are a state accredited school. The average years of teacher teaching experience is 16 years.

NOTE: To contact our staff members via email, please use their first initial + last name then For example, John Doe’s email would be


Principal Mrs. Brenna O’Hearn
School Office Mrs. Anna Przybylski
Office Manager Mrs. Cyndi Mobeck
Pre-School 3/4 Mrs. Deb Stachowski
Kindergarten Mrs. Denise Benner
Grade 1A Mrs. Sharon McKewen
Grade 2A Mrs. Erin Van Der Bosch
Grade 3A Mrs. Aimee Dever
Grade 4A Mrs. Peggy Orabutt
Grade 5A Ms Jessica Rozynek
Grade 6A Mrs. Cindy Straeten
Grade 7A Miss Annette Palazzolo
Grade 8A Mrs. Karen Ferguson
Grade 8B Mrs. Janet Peterson
Primary Aide, B/A Assistant Mrs. Sara Rivera
B/A Care Director, Aide Mrs. Cheryl Hagen
Primary Aide Mrs. Kathy Lewis
Academic Support Mrs. Sue Tarter
Music and Middle School Math Mrs. Chrissy Retzer
Technology Teacher Mrs. April Nemes
Librarian Mrs. Vonn Schmidt
Physical Education Mrs. Ewa Aniolkowski