The Delta Nu chapter of Alpha Delta Pi is one of six sororities at Southeast Missouri State University. Established on May 15, 1851, Alpha Delta Pi is committed to sisterhood, values and ethics, high academic standards and social responsibility. We're proud to be a part of one of the nation's most active Greek communities, and hope our Facebook page will serve as a way to peek into what it means to be an ADPi. To learn more about our sisterhood, feel free to visit both the Delta Nu chapter website and our national Alpha Delta Pi website!