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.
Mar Thomas Sleeha Cathedral has partnered with DonorNet to manage the general donations and payments. The Cathedral will receive all the payments made at this site. If you are a member of the Cathedral parish, you can enter the church id (optional) in the payment form.
Active Campaigns
Cherupushpa Mission League (CML)
Founded in 1947, the Cherupushpa Mission League (CML) is an apostolic organization dedicated to the spiritual growth, personal development, and missionary formation of children and youth. Inspired by St. Thérèse of Lisieux, the Little Flower, members strive to live out their faith, hope, and love through service to the Church and community. CML supports monthly meetings and quarterly gatherings featuring faith formation, retreats, service projects, fundraisers, and Church celebrations.
CCD Building Renovation
Help improve our CCD building, specifically CCD classrooms and halls used by our community.
Flower Sponsorship
Considering your special intentions, we invite you to sponsor the weekly altar flower arrangements
Anonymous Support for Funeral & Cemetery Expenses
Help families in need with funeral and cemetery expenses. Contribute today to give them a dignified farewell. Your kindness makes a difference.
Young Adults & Families Ministry
A ministry serving young adults, couples, and families, with a special focus on the experiences of those raised in the United States, while welcoming all who seek to grow in faith, fellowship, and community together.