Newsletters
If you have a student enrolled at SIS, every Thursday (when school is in session) you will receive an Infinite Campus email with a link to our weekly bulletin to help you stay informed. If you are not receiving our emails, please contact the SIS main office at 414-963-6950. The most recent issues always appear below.
SIS Weekly Bulletin 06-04-2026
SIS Weekly Bulletin 05-28-2026
SIS Weekly Bulletin 05-21-2026
SIS Weekly Bulletin 05-14-2026
SIS Weekly Bulletin 05-07-2026
SIS Weekly Bulletin 04-23-2026