Oak Lawn Bank & Trust, 5300 W 95th St, Oak Lawn, IL 60453, US

Community Bank of Willowbrook is a subsidiary of Wintrust Financial Corporation, a financial services holding company with assets of in excess of $9 billion. The company engages in community banking, wealth management, specialty finance and mortgage origination through its operating subsidiaries. Its subsidiaries include Lake Forest Bank & Trust Company, Hinsdale Bank & Trust Company, North Shore Community Bank & Trust Company, Libertyville Bank & Trust Company, Barrington Bank & Trust Company, Crystal Lake Bank & Trust Company, Northbrook Bank & Trust Company, Advantage National Bank, Village Bank & Trust, Beverly Bank & Trust Company, Wheaton Bank & Trust, Town Bank, State Bank of The Lakes, Old Plank Trail Community Bank, St. Charles Bank & Trust, Wayne Hummer Wealth Management, First Insurance Funding Corporation, Tricom and WestAmerica Mortgage Company. Its banking subsidiaries provide community-oriented, personal and commercial banking services in affluent suburbs of Chicago and Southeastern Wisconsin. Community Bank of Willowbrook maintains a location in Willowbrook, Ill.