Content Sharing
This website is operated by the Mark H Berens Charitable Foundation, an Illinois not-for-profit corporation, organized in 2009.
The Internal Revenue Service has determined that the Foundation is a §501(c) (3) tax-exempt, operating foundation.
All original material posted on this website is copyrighted by the Foundation, which licenses its website visitors to re-publish with attribution, and a further license to summarize, excerpt or quote with or without attribution.