Lutheran Social Services of Illinois (LSSI) is dedicated to advocating for communities across Illinois through vital programs. LSSI offers a wide range of services, including Home Care for Seniors, Joshua Arms Senior Residences, and the Prisoner and Family Ministry.

The organization provides essential support, notably professional, confidential, and free Mental Health Crisis Services available through walk-in, mobile, and evening/weekend options for all ages. LSSI is also committed to community support, having received grant funding and offering avenues for donations via AmazonSmile. LSSI continuously strives to improve support for those in need across the state.