Hermandad de Sigma Iota Alpha, Inc., is a national sorority recognized by NALFO (National Association of Latino Fraternal Organizations, Inc.).

As Hermanas of Hermandad de Sigma Iota Alpha Inc., our mission is to uphold the goals set forth by our thirteen founding mothers. We pledge to formalize, cultivate, and foster bonds amongst each other as sisters and abide by respect, trust, communication, professionalism, and accountability.