Page Banner

About Cathedral

Who Are We?

Christian by faith, Indian by culture & Syrian in tradition

With over 1200 families, Mar Thoma Sleeha Cathedral is the Diocesan Cathedral of St. Thomas Syro-Malabar Catholic Diocese of Chicago. We welcome everyone, everywhere to attend and experience first-hand our parish’s long-standing history of Catholic faith, vibrant spirit of community, and unique South Indian traditions. Holy Masses are offered every day of the week in English and Malayalam.

Mar Thoma Sleeha Cathedral