The People Who Make a School
Meet our faculty & staff.
Nearly twenty percent of our faculty are St. Catherine's alumni themselves. They know what is possible here because they lived it.
Docentes · Discipuli · Communitas
Administration
Senior leadership.
GS
Gloria Schumacher
Principal
B.S. Elementary Education & M.S. Administrative Leadership, UW–Milwaukee. At SCHS since 2024.
Email
ZP
Zach Prideaux
Assistant Principal
B.A. Marketing & M.B.A., Concordia. M.A. Theology, Sacred Heart Seminary. At SCHS since 2007.
Email
DM
KD
Kristen Dahlgren
Campus Minister
B.A. History, Secondary Education & Religious Studies, St. Norberts College.
Email
Teaching Faculty
By department.
I.
Science & STEM
JS
Joe Schumacher
Dept. Chair, Biology
B.S. Biology, UW–Parkside. In education since 2000.
BG
Ben Gallien
Chemistry, Physics
B.S. Chemistry. Coaches Cross Country.
AM
Amy Mundt
Biology, Anatomy & Physiology
B.S. Biology, M.S. Curriculum & Instruction.
TV
Tim Venne
STEM, PLTW
B.S. Mechanical Engineering. Leads the SC Johnson STEM Lab.
II.
Mathematics
JP
Jennifer Parr
Dept. Chair
M.S. Applied Math, Johns Hopkins. At SCHS since 2009.
MR
Michelle Ross
Algebra, Geometry
B.S. Mathematics, UW–Whitewater.
DC
Dan Cummins
AP Calculus, Pre-Calculus
B.A. Mathematics, Marquette University.
III.
English
SH
Sarah Hilliard
Dept. Chair, AP Lit
M.A. English, Marquette. AHANA Club advisor.
RH
Richard Hagopian
English, Drama Director
SCHS Alum, Class of '98. Directs spring musicals.
EK
Emily Koski
English, Journalism
B.A. English & Education. Advises The Veritas newspaper.
IV.
Social Studies, Theology & Modern Languages
MT
Mark Tarkowski
AP US History, Government
SCHS Alum. Coordinates scholarship information for seniors.
CS
Cintia Sanchez
Spanish, Admissions
Bilingual Admissions Coordinator.
FJ
Fr. Juan Pablo
Theology, Chaplaincy
Parish priest; leads annual school Masses and liturgies.
JT
Julie Tortorici
Theology
M.A. Theology. At SCHS since 2015.
V.
Arts, Business & Physical Education
JS
Josh Sevigny
Music, Concert Band
B.M. Music Education. Directs Concert Band.
SA
Sarah Aguila
Studio Art, Photography
B.F.A. Visual Communications.
BT
Business & Tech Faculty
Computer Science, Business
Includes Microsoft TEALS-partnered coding curriculum.
PE
Physical Education Staff
Health, Phys Ed
Required across all four grades.
Support Staff
The team behind the classroom.
AK
AM
MF
KR
KG
LR
Learning Resource Center
Academic Support
Homework help, tutorial instruction, and study skills. Extended Day 2:30–4pm.
This directory represents key faculty & staff. A complete list is available by contacting the front office at (262) 632-2785.