The Chicago Theological Seminary is an ecumenical seminary of the United Church of Christ. It prepares women and men for leadership in the church and society through Master of Divinity (M.Div.), Master of Arts in Religious Studies (M.A.), Master of Sacred Theology (S.T.M.), Doctor of Ministry (D.Min.), and Doctor of Philosophy (Ph.D.) programs. It enrolls approximately 190 students from over 20 denominations / religions traditions; around 40% of the student body is affiliated with the United Church of Christ.
It is fully accredited by the Association of Theological Schools in the United States and Canada and by the North Central Association. It one of the 11 seminaries in the Association of Chicago Theological Schools (ACTS website).
In addition to being a seminary of the United Church of Christ, it is also certified by the United Methodist Church and is in partnership with the Metropolitan Community Churches.
The seminary has many openly glbt students, staff and faculty, several of whom have published books and articles in the area of religion and sexual orientation. The institution offers an annual Gilberto Castaneda scholarship award for outstanding glbt students. It is home to the Lesbian Gay Bisexual and Transgender Religious Archives Network.
Students are invited to participate in the social activities of the Heyward Boswell Society. In 2006, CTS launched the Gay Lesbian Bisexual Transgender Queer Religious Studies Center, a grant-funded research program.