pnm

Theta-CASA
APhi-heart health
Tri Delt-St Judes
Gamma Phi-Troy camp
Delta Gamma-helping the blind

Kappa - Reading Is Fundamental ("the largest nonprofit literacy organization...delivering free books and literacy resources to those children and families who need them most") + USC's chapter puts on free camps and self-esteem building stuff for girls at the local 32nd street elementary school

AGD - Supports Alpha Gamma Delta Foundation ("public charity which exists to provide support to our sisters, our ΑΓΔ Fraternity and our communities")

AXO - Domestic violence awareness

ADPi - Ronald McDonald House

Pi Phi - Read > Lead > Achieve ("inspires a lifelong love of reading")

The events that the houses host to raise money vary by semester and year but the ones I remember are:

Alpha Phi: Mr. Ivy (basically a frat guy pageant); Heart of Gold Brunch or something I forgot what it's called basically you pay to come and eat delicious food and they donate proceeds to charity

Kappa: Kappa Kickball and last year they had a carnival thing with food trucks and games and a dunk tank

Theta: Kat at Bat (baseball)

DG: Anchor Splash (aquatic themed thing. dont really know how it works but basically it's a bunch of frat guys playing in the water) and sometimes they do "Desserts with DG" where they sell cookies and stuff

Pi Phi: Arrow Spike (beach volleyball) and Pi Social (games and food and you get to throw pies at pi phis)

idk the rest sorry

ADPi: row cup, it's a soccer tournament.

Axo: all American football

Tri Delt: Dodgeball and a midnight pancake breakfast

Gamma Phi: crescent classic