The group's principal activity is to provide residential appraisal services. The group specializes in valuations of properties prior to sale, estate-size properties, trust and estate valuation and expert judicial testimony. The group's services include private mortgage insurance (PMI) removal, expert witness in case of damage or valuation of a property, conservation easement and mortgage valuation. The group's customer include Harris Bank and Trust Company, Wayne Hummer Trust, J.P. Morgan Chase, First Federal S & L of Rochester, Mortgage Service America and Crossland Mortgage Corporation. The group operates from Illinois, United States.