If you know of any other clubs with their social media pages just DM me on Instagram @marciescommunity. I will also try to update this list if new clubs or teams form.
Recently added clubs/sports teams to the list
SMSS Student Council
https://www.instagram.com/marciescouncil/
https://twitter.com/marcellinussc?lang=en
Marcy Debate Club
https://www.instagram.com/marcydebate/
St. Marcellinus CompSci Club
https://www.instagram.com/marcycompsci/
https://twitter.com/stmarcellinuscs
St. Marcellinus Pi Club
https://www.instagram.com/marcypi/
Marcy Athletics (Any sports inquires)
https://www.instagram.com/marcyathletics/
https://twitter.com/marcyathletics?lang=en
Marcellinus Cross Country & Track & Field
https://www.marcellinusxctf.com/
https://twitter.com/StMarcellinusXC?s=20
https://twitter.com/StMarcellinusTF?s=20
https://www.instagram.com/spiritclassicinvitationals/
St. Marcellinus Announcement/Youtube
https://www.youtube.com/stmarcellinusss
https://www.instagram.com/smssannouncements/
Spirit Media
https://twitter.com/SMSpiritMedia?s=20
https://www.instagram.com/spirit.media/
https://www.instagram.com/smssannouncements/
St. Marcellinus Football
https://twitter.com/StMarcellinusFB?s=20
Marcy Puck
https://www.instagram.com/marcypuck/
Spirit Robotics
https://twitter.com/team4777?lang=en
Marcellinus Drumline
https://twitter.com/stmarcellinusdl?lang=en
St. Marcellinus HOSA (Future Health Professionals)
https://twitter.com/marcyhosa?lang=en
St.Marcellinus DECA (Business Studies)
https://twitter.com/smss_deca?lang=en
https://www.instagram.com/smss.deca/
St.Marcellinus Eco Club
https://twitter.com/EcoMarcellinus?s=20
St.Marcellinus Computer Science
https://twitter.com/stmarcellinuscs?s=20
St. Marcellinus IYNA (International Youth Neuroscience Association)
https://twitter.com/marcellinusiyna?s=20
Marcy Math
https://twitter.com/marcy_math?s=20
SMSS Pride
https://www.instagram.com/smsspride/
Marcellinus Model UN (Model United Nations)
https://twitter.com/SOMAmarcy?s=20
https://www.instagram.com/smss_model_un/
Marcy Social Justice
https://www.instagram.com/smss_msjl/
SMSS Aviation Club
https://www.instagram.com/smss_aviation/
MarcelLeaders (Grade 11 Leadership Class)
https://twitter.com/marcel_leaders?s=20
Marcies Community
https://forms.gle/2sMMMKH5R6ss2d6d9
Marcies2021 (Class of 2021 Memories Page)
https://www.instagram.com/marcies2021/