About Us

The Law Office of Joseph M. Kosteck is a premier law firm here in Frankfort, IL since 1997. With a background in real estate and business law, we offer wealth strategies to our clients in Illinois. We have experience across several practice areas including wills, trusts, and estate planning. We strive to provide our clients with the best possible service and to prepare every case as if it were our only case. Each client is unique and we strive to give them every possible benefit available to them under the law. We're looking forward to growing our practice and partnering with Frankfort, Mokena, and New Lenox to continue to provide excellent legal services. We'd like to personally invite you to contact us today for small business start-ups, real estate legal advice, and more!