EXHIBIT 21.1 LIST OF SUBSIDIARIES The following is a list of the direct and indirect subsidiaries of PrivateBancorp, Inc. as of December 31, 2002: Jurisdiction of Subsidiary Incorporation or Organization - ----------------------------------- ----------------------------- The Private Bank & Trust Company Illinois Lodestar Investment Counsel, LLC Delaware (a subsidiary of The Private Bank & Trust Company) The PrivateBank National PrivateBancorp Capital Trust I Delaware Private Investment Limited Partnership I Illinois