Our Second Annual Winter Formal was WINTER-FUL! We are snow happy everyone had an un-brr-lievable time!! ❄️❄️❄️❄️❄️❄️❄️❄️❄️❄️❄️❄️❄️❄️❄️ #winter #winterwonderland #snow #snowplacelikehome #winterformal #highschool #mather #matherhsnyc #studentgovernment #

by mathersgo · 2 years ago · via Instagram

SGO is calling all students interested in becoming part of our announcement team! Many of our great SGO’s leaders are graduating soon

by mathersgo · 2 years ago · via Instagram

by mathersgo · 2 years ago · via Instagram

by mathersgo · 2 years ago · via Instagram