Landmarks Illinois was founded in 1971 as a grassroots organization dedicated to the preservation of historic places that define Illinois’ cities and towns. We remain dedicated to those who invest in our cause – our members, donors, and volunteers – and driven by our mission to help people statewide save the places that matter to them.
We strive to promote organizational accountability for, and transparency about, how we operate and implement nonprofit best practices. Our strategic plan, annual reports, financial information, and records of our accomplishments are available to the public, enabling you to feel confident about your investment in Landmarks Illinois.
The Landmarks Preservation Council of Illinois (DBA Landmarks Illinois) is a registered 501(c)(3) nonprofit organization. Our Federal Employer Identification Number (FEIN) is 36-2879987.