Researchers at Rush University Medical Center are using a new twist on a 20-year-old technology to improve treatment of ...

A high-profile investigation into billionaire Mark Walter’s business empire could have legal implications for a trio of ...

These 14 families wield influence across Chicago and Illinois through business, politics, philanthropy, sports and civic ...

These 14 families wield influence across Chicago and Illinois through business, politics, philanthropy, sports and civic ...

It’s a substantial financial penalty, in addition to the prison terms already handed down in one of the largest white-collar ...

Chicago is changing the sequence of O’Hare’s $8.8B revamp, a move that could save $600M and speed completion of the ...

As billionaire Mark Walter’s insurance companies invested in bonds, they often relied on Egan-Jones, which provided the only ...

Driven largely by short inventory, the median home price of homes sold in the city was up 13.3% year-over-year in July, ...

Tempus AI’s planned $1.5 billion acquisition of cancer-testing company Personalis is paying dividends before the deal is even sealed.

The settlement ends North Chicago-based Abbott’s efforts to appeal the original verdict to the Missouri Supreme Court.

Illinois homebuyers have the most breathing room in their income when buying the median-priced home, according to a report ...

Sales are bouncing back from a slowdown in recent years, when interest rate hikes that began in mid-2022 made larger deals more challenging.