At Crowe & Shanahan in St. Louis, we provide high-quality personal representation to our clients in eastern Missouri and southern Illinois. Our clients are more to us than just another name or case file. We take the time to get to know our clients and work diligently to secure a result that meets their needs. We Are Your St. Louis SSDI and SSI Advocates As you come to us needing help in obtaining benefits, we understand you are going through a difficult time. You may be confused or overwhelmed by the process and want some assurance that you will receive the benefits you deserve. While the specifics of every case are different, selecting the right lawyer can mean the difference between application acceptance and rejection.