These proceedings include selected presentations on Catholic identity by six participants of the 2011 Catholic Higher Education Collaborative (CHEC) Conference on Catholic Identity at The Catholic University of America (CUA). The conference, jointly sponsored by CUA and St. John's University, is the fourth in a series of five national conferences sponsored by the collaborative. Each of these presentations looks at Catholic identity from a different perspective, including collaborative partnerships between K-12 schools and higher education; school policies that promote Catholic identity; curriculum; research into Catholic social teaching; and leadership. Contributors include Bishop David M. O'Connell, C.M., 14th president of CUA and current Bishop of Trenton, New Jersey; Reverend Donald J. Harrington, C.M., president of St. John's University; Sr. Barbara L. Monsegur, CFMM, principal of Lourdes Catholic High School, Arizona; Karen Vogtner, principal of St. John the Evangelist School, Georgia; Thomas W. Burnford, secretary for education, Archdiocese of Washington; and, Mary Jane Krebbs, associate dean for graduate studies in the School of Education, St. John's University.