Practice Areas:
" Donald J. Derse completed his J.D. at Saint Louis University School of Law. He is a member of the Bar Association of Metropolitan St. Louis, the Missouri Bar, and the National Organization of Social Security Claimants' Representatives. He has the trial experience needed to help people get the good outcomes they want. Donald J. Derse represents his clients in a way that genuinely makes a difference in their lives. Crowe & Shanahan is committed to providing legal representation to help disabled individuals navigate the complexities of Social Security Disability and secure the benefits they deserve. They have over 30 years of experience in this field. There are no initial fees, and no fees are charged until your claim is approved. Crowe & Shanahan proudly serves clients throughout southern Illinois and eastern Missouri.
2026 Highlights: Crowe & Shanahan is committed to using the law to make things right and will explore all options to get you the outcome you deserve."







