A microchip materials manufacturer that counts Taiwan Semiconductor, GlobalFoundries and STMicroelectronics as clients saw ...

The long-touted Midtown skyscraper being developed through a partnership that includes billionaire Ken Griffin is scheduled to kick off its public review next month, according to an application filed ...

Ken Griffin’s Citadel is departing the iconic Chicago tower that once served as its headquarters, cutting one of its last remaining ties to the city.