The Jesuit Honor Society, Alpha Sigma Nu | 2,805 followers on LinkedIn. Alpha Sigma Nu, The Honor Society of Jesuit Colleges and Universities | Alpha Sigma Nu honors students of Jesuit colleges and universities who distinguish themselves in scholarship, loyalty to the ideals of Jesuit education, and service to others. As the only honor society permitted to bear the name Jesuit, the vision of the Society is the encouragement of Ignatian inspired lifelong leaders. Alpha Sigma Nu is an international society with over 80,000 members across 32 chapters.