Marshall & Ilsley Corp. of Milwaukee has closed its deal to acquire North Star Financial Corp. in Chicago.
North Star's businesses will be integrated into M&I's wealth management unit, which provides trust, asset management, brokerage, and private banking services to individual, institutional, and corporate clients. M&I's new wealth management office in Chicago will continue to serve North Star's clients.
The $56.5 billion-asset M&I said the deal closed Monday.










