Chapters listed below have made a donation equal to US $1 per chapter member since 1 July 2020. If your chapter would like to be recognized in the Chapter Giving Club, find out more here or contact Becky Frey at 888.634.7575 (US/Canada toll-free), +1.317.634.8171 (International), or with any questions.

Alpha Chapter
Alpha Alpha Chapter
Alpha Beta Chapter
Alpha Epsilon Chapter
Alpha Eta Chapter
Alpha Gamma Chapter
Alpha Kappa at-Large Chapter
Alpha Mu Chapter
Alpha Nu Chapter
Alpha Omega Chapter
Alpha Omicron Chapter
Alpha Phi Chapter
Alpha Pi Chapter
Alpha Rho Chapter
Alpha Tau Chapter
Alpha Upsilon Chapter (Alumni)
Alpha Xi Chapter
Alpha Zeta Chapter
Beta Alpha Chapter
Beta Beta Chapter (Houston)
Beta Chi Chapter
Beta Epsilon Chapter
Beta Eta at-Large Chapter
Beta Gamma Chapter
Beta Kappa Chapter
Beta Mu Chapter
Beta Nu Chapter
Beta Omega Chapter
Beta Omicron Chapter
Beta Phi Chapter
Beta Psi Chapter
Beta Tau Chapter
Beta Theta at-Large Chapter
Beta Upsilon Chapter
Beta Xi Chapter
Beta Zeta at-Large Chapter
Chi at-Large Chapter
Chi Alpha at-Large Chapter
Chi Beta Chapter
Chi Epsilon Chapter
Chi Eta Chapter
Chi Gamma Chapter
Chi Kappa Chapter
Chi Mu Chapter
Chi Omega Chapter
Chi Pi Chapter
Chi Psi Chapter
Chi Rho Chapter
Chi Sigma Chapter
Chi Tau at-Large Chapter
Chi Theta Chapter
Chi Upsilon Chapter
Delta Chapter
Delta Alpha at-Large Chapter
Delta Chi at-Large Chapter
Delta Delta Chapter
Delta Epsilon Chapter
Delta Gamma at-Large Chapter
Delta Iota Chapter
Delta Nu Chapter
Delta Omega Chapter
Delta Rho Chapter
Delta Tau at-Large Chapter
Delta Theta Chapter
Delta Upsilon at-Large Chapter
Delta Xi Chapter
Delta Zeta Chapter
Epsilon Eta Chapter
Epsilon Gamma at-Large Chapter
Epsilon Kappa Chapter
Epsilon Mu Chapter
Epsilon Nu at-Large Chapter
Epsilon Omega Chapter
Epsilon Omicron Chapter
Epsilon Phi Chapter
Epsilon Psi Chapter
Epsilon Rho Chapter
Epsilon Sigma at-Large Chapter
Epsilon Theta Chapter
Epsilon Upsilon Chapter
Epsilon Xi Chapter
Eta Chapter
Eta Beta Chapter
Eta Delta Chapter
Eta Epsilon Chapter
Eta Eta Chapter
Eta Iota at-Large Chapter
Eta Nu Chapter
Eta Omicron Chapter
Eta Phi Chapter
Eta Pi Chapter
Eta Rho Chapter
Eta Xi Chapter
Gamma Alpha Chapter
Gamma Beta Chapter
Gamma Chapter
Gamma Chi Chapter
Gamma Delta Chapter
Gamma Gamma Chapter
Gamma Kappa Chapter
Gamma Mu Chapter
Gamma Omega at-Large Chapter
Gamma Omicron at-Large Chapter
Gamma Phi Chapter
Gamma Psi at-Large Chapter
Gamma Sigma Chapter
Gamma Tau at-Large Chapter
Gamma Zeta Chapter
Iota at-Large Chapter
Iota Alpha at-Large Chapter
Iota Delta at-Large Chapter
Iota Epsilon Chapter
Iota Mu Chapter
Iota Nu at-Large Chapter
Iota Omicron Chapter
Iota Psi Chapter
Iota Sigma Chapter
Iota Tau Chapter
Iota Xi at-Large Chapter
Iota Zeta Chapter
Kappa Chapter
Kappa Chi Chapter
Kappa Delta Chapter
Kappa Epsilon at-Large Chapter
Kappa Eta Chapter
Kappa Iota Chapter
Kappa Omicron Chapter
Kappa Psi Chapter
Kappa Rho Chapter
Kappa Sigma Chapter
Kappa Tau Chapter
Kappa Theta Chapter
Kappa Upsilon Chapter
Kappa Zeta at-Large Chapter
Lambda Delta Chapter
Lambda Epsilon Chapter
Lambda Eta Chapter
Lambda Iota Chapter
Lambda Omicron Chapter
Lambda Phi Chapter
Lambda Pi at-Large Chapter
Lambda Psi Chapter
Lambda Rho at-Large Chapter
Lambda Sigma Chapter
Lambda Theta Chapter
Lambda Upsilon at-Large Chapter
Mu Chi Chapter
Mu Delta Chapter

Mu Gamma at-Large Chapter
Mu Lambda Chapter
Mu Mu Chapter
Mu Nu Chapter
Mu Omega Chapter
Mu Omicron Chapter
Mu Phi at-Large Chapter
Mu Pi Chapter
Mu Theta at-Large Chapter
Mu Upsilon Chapter
Nu at-Large Chapter
Nu Chi Chapter
Nu Eta Chapter
Nu Lambda Chapter
Nu Mu Chapter
Nu Nu Chapter
Nu Omega Chapter
Nu Phi Chapter
Nu Pi at-Large Chapter 
Nu Psi Chapter
Nu Rho at-Large Chapter
Nu Xi at-Large Chapter
Nu Zeta Chapter
Omega Alpha Chapter
Omega Gamma Chapter
Omega Kappa Chapter
Omega Mu at-Large Chapter
Omega Nu Chapter
Omega Omega Chapter
Omega Psi Chapter
Omega Sigma Chapter
Omega Theta Chapter
Omega Zeta Chapter
Omicron at-Large Chapter
Omicron Delta Chapter
Omicron Epsilon Chapter
Omicron Gamma Chapter
Omicron Iota at-Large Chapter
Omicron Mu Chapter
Omicron Omega Chapter (Alumni)
Omicron Tau Chapter
Omicron Xi at-Large Chapter
Phi Chapter
Phi Beta Chapter
Phi Chi Chapter
Phi Epsilon Chapter
Phi Eta Chapter
Phi Gamma Chapter (Virtual)
Phi Iota Chapter
Phi Kappa Chapter
Phi Mu Chapter
Phi Phi Chapter
Phi Pi Chapter
Phi Rho Chapter
Phi Theta Chapter
Phi Upsilon Chapter
Phi Zeta Chapter
Pi at-Large Chapter
Pi Alpha Chapter
Pi Chi Chapter
Pi Delta Chapter
Pi Epsilon at-Large Chapter
Pi Eta Chapter
Pi Gamma Chapter
Pi Lambda Chapter
Pi Nu Chapter
Pi Omicron Chapter
Pi Pi Chapter
Pi Psi Chapter
Pi Upsilon Chapter
Pi Zeta Chapter
Psi at-Large Chapter
Psi Delta Chapter
Psi Iota Chapter
Psi Kappa Chapter
Psi Omicron Chapter
Psi Pi Chapter
Psi Psi Chapter
Psi Tau Chapter
Psi Upsilon Chapter
Psi Xi Chapter
Psi Zeta at-Large Chapter
Rho Beta Chapter
Rho Chi at-Large Chapter
Rho Epsilon Chapter
Rho Lambda Chapter
Rho Mu at-Large Chapter
Rho Nu at-Large Chapter
Rho Omega Chapter
Rho Omicron Chapter
Rho Phi Chapter
Rho Psi Chapter
Rho Tau Chapter
Rho Theta Chapter
Rho Zeta Chapter
Tau Chapter
Tau Alpha Chapter
Tau Beta Chapter
Tau Chi Chapter
Tau Epsilon Chapter
Tau Kappa at-Large Chapter
Tau Sigma Chapter
Tau Tau Chapter
Tau Upsilon Chapter
Theta at-Large Chapter
Theta Alpha Chapter
Theta Beta Chapter
Theta Delta Chapter
Theta Lambda at-Large Chapter
Theta Psi at-Large Chapter
Theta Sigma Chapter
Theta Xi Chapter
Theta Zeta Chapter
Upsilon Alpha Chapter
Upsilon Beta Chapter
Upsilon Chapter
Upsilon Delta Chapter
Upsilon Epsilon Chapter
Upsilon Eta Chapter
Upsilon Omega Chapter
Upsilon Xi at-Large Chapter
Upsilon Zeta Chapter
Xi Chapter
Xi Delta Chapter
Xi Epsilon Chapter
Xi Eta at-Large Chapter
Xi Iota Chapter
Xi Kappa at-Large Chapter
Xi Mu Chapter
Xi Nu Chapter
Xi Omicron at-Large Chapter
Xi Phi Chapter
Xi Rho Chapter
Xi Theta Chapter
Xi Xi Chapter
Xi Zeta Chapter
Zeta Alpha Chapter
Zeta Chi at-Large Chapter
Zeta Epsilon Chapter
Zeta Eta at-Large Chapter
Zeta Gamma Chapter
Zeta Iota Chapter
Zeta Kappa at-Large Chapter
Zeta Lambda Chapter
Zeta Omicron Chapter
Zeta Phi Chapter
Zeta Pi Chapter
Zeta Xi Chapter


In preparing this list, every effort was made to ensure accuracy. If there is an error, we apologize and ask that you contact the Foundation at or 888.634.7575.