FACULTY & STAFF

St. John XXIII Catholic School (SJ23) is comprised of an elementary school campus and a middle school campus. Each location has a core, dedicated faculty; however, a few faculty members are shared between the campuses.

Communications Policy
All faculty and staff email addresses are for school communication only. Parents with concerns are encouraged to first contact their child’s teacher through the school office or email. Faculty members are required to check their email once per day and to acknowledge receipt of an email within three working days. Please note that email addresses are case sensitive.

All teachers may also be reached through the main campus phone: 262.284.2441.

To meet our faculty and see SJ23 in action, schedule a tour or student shadow day. >>

Staff may be emailed by clicking their names below.

Teachers may be emailed by clicking their names below. All teachers may also be reached through the main campus phone: 262.284.2441.

Lisa Schmidt
Pre-3/Childcare
Read Ms. Schmidt’s Biography >

Sue Krier
K4
Read Mrs. Krier’s Biography >

Callie Bannon
K5

Rebecca Olin
1st Grade
Read Ms. Olin’s Biography >

Colleen Jentges
2nd Grade
Read Mrs. Jentges’ Biography >

Laura Gallitz
3rd Grade
Read Mrs. Gallitz’s Biography >

Erika Schauer
4th Grade
Read Ms. Schauer’s Biography >

Amy McMullen
Dean of Student Learning & 5-6 ELA
Read Mrs. McMullen’s Biography >

Cindy Gibson
K5-4th Grade Art
Read Mrs. Gibson’s Biography >

April Dannelly-Schenck
Music/Choir
Read Ms. Dannelly-Schenck’s Biography >

Deb Miller
Physical Education and Library
Read Mrs. Miller’s Biography >

Zoila Flores
Spanish
Read Ms. Flores Biography >

Teachers may be emailed by clicking their names below. All teachers may also be reached through the main campus phone: 262.284.2682.

Julie Celmo
5th-8th Grade Math and Religion
Read Mrs. Celmo’s Biography >

Christy Herbst
5th – 8th Grade Social Studies
5th – 7th Grade Religion
Read Ms. Herbst’s Biography >

Tara Carlson
5th – 8th Grade Science, Health, Engineering & Design
Read Ms. Carlson’s Biography >

Marie Lippe
Dean of Student Care | 8th Grade ELA
Read Mrs. Lippe’s Biography >

Cindy Gibson
k5-8th Grade Art
Read Mrs. Gibson’s Biography >

April Dannelly-Schenck
Music/Choir
Read Ms. Dannelly-Schenck’s Biography >

Deb Miller
Physical Education and Library
Read Mrs. Miller’s Biography >

Lori MacRae
Band
Read Mrs. MacRae’s Biography >

Amy McMullen
Dean of Student Learning & 5-6 ELA
Read Mrs. McMullen’s Biography >

Amber Blank
5th-7th Grade ELA
Read Ms. Blank’s Biography >

Staff may be emailed by clicking their names below. All staff may also be reached through the main campus phone: 262.284.2441.

Seneca Avina
Lower Campus Administrative Assistant

Michele Thill
Upper Campus Administrative Assistant

Elizabeth Handle
Upper Campus Administrative Assistant

Erin Brewster
Director of Marketing and Development
Part-Time In Office Hours: Tuesday | Wednesday | Friday AM
*Available via email or by appointment only on Monday & Thursday

Jan Schueller
Business Manager

Nathan Wesselowski
Musical Theater

Robin Nierode
Maintenance – Lower Campus

Gordie Waddington
Maintenance Supervisor – Maintenance Upper Campus

Gerry Pallo
Maintenance – IC

Patti Cox
Pre-3 Aide

Becky Schires
Pre-3 Aide

Leslie Braun
Food Service Assistant

Denise Peek
Child Care Assistance | Food Service