CHICAGO (WLS) -- Aon, a global financial risk consultant company, is planning to buy out competitor Willis Towers Watson. The deal, valued at about $30 billion, could potentially impact the name of ...

"Our research demonstrates the power of GLP-1 therapies to transform health outcomes, with especially promising results for women," says an Aon exec.

CHICAGO (WLS) -- Thousands of people took on one of Chicago's tallest skyscrapers for a good cause Sunday morning. The 20th annual Step Up For Kids took place at the Aon Center. Participants climbed ...

CHICAGO, May 20, 2025 /PRNewswire/ -- Aon plc (AON) (NYSE: AON), a leading global professional services firm, today announced the launch of the Health Price Transparency Analysis, a new analytics ...