Additionally, Wintrust operates various non-bank business units including commercial and life insurance premium financing, short-term accounts receivable financing, out-sourced administrative services, mortgage origination and purchase, wealth management services and qualified intermediary services for tax-deferred exchanges. The Client Support Professional facilitates the loan closing process for Middle Market Commercial Lending (C&I) and Commercial Real Estate (CRE) lines of business by serving as a liaison between lenders, external legal counsel, title insurance representatives and loan operations during all aspects of loan documentation from the time legal counsel is engaged through the end of the loan closing process.