▁James ▁F . ▁Jones ▁proposed ▁a ▁social ▁policy ▁for ▁Tr inity ▁College ▁which ▁made ▁a ▁commit ment , ▁among ▁other ▁things , ▁to ▁require ▁all ▁sor or ities ▁and ▁frat ern ities ▁to ▁achieve ▁gender ▁par ity ▁within ▁two ▁years ▁( i . e ., ▁for ▁each ▁sor or ity ▁and ▁frat ern ity ▁to ▁have ▁an ▁equal ▁number ▁of ▁male ▁and ▁female ▁members ) ▁or ▁face ▁closure . ▁Tr inity ▁College ' s ▁co - ed ▁mand ate ▁for ▁frat ern ities ▁and ▁sor or ities ▁was ▁with dra wn ▁in ▁September ▁ 2 0 1 5 ▁and ▁replaced ▁with ▁the ▁" C amp aign ▁for ▁Community " ▁effort ▁to ▁establish ▁more ▁inclus ive ▁social ▁trad itions ▁on ▁campus . ▁ ▁Tr inity ▁currently ▁has ▁the ▁following ▁sor or ities ▁and ▁frat ern ities : ▁▁ ▁Al pha ▁Chi ▁Om ega ▁was ▁founded ▁as ▁the ▁Order ▁of ▁the ▁El ms ▁in ▁October ▁ 2 0 1 6 . ▁Rece ived ▁affili ation ▁with ▁the ▁N PC ▁in ▁May ▁ 2 0 1 7 . ▁ ▁Al pha ▁Chi ▁R ho ▁( C row ) ▁was ▁founded ▁at ▁Tr inity ▁College ▁in ▁ 1 8 9 5 ▁ ▁Al pha ▁D elta ▁Ph i ▁( AD ) ▁ ▁Al pha ▁E psilon ▁Pi ▁( AE Pi ) ▁T au ▁B eta ▁Chapter ▁ ▁Al pha ▁K appa ▁Al pha ▁( AK A ) ▁▁ ▁Cle o ▁of ▁Al pha ▁Chi ▁( C le o ) ▁ ▁K appa ▁K appa ▁G amma ▁