About McDonnell & McDonnell

McDonnell & McDonnell is a family based law firm 

that has actively practiced in both Missouri and Illinois since 1978. With over 50 years of combined legal experience, the attorneys at McDonnell & McDonnell have established a stellar reputation for quality legal representation and quality customer service.


At McDonnell & McDonnell, we value each and every one of our clients as if they were family and pride ourselves on going the extra mile to achieve the best result that we can for them.

This is Attorney Advertising. This website is for the purpose of general information only. The information provided by this site should not be considered to be formal legal advice nor should it considered to be the creation of a lawyer/client relationship.


Past results do not guarantee future results as every case is different and must be judged on its own merits. Co-counsel may be used or referral made.


Neither the Supreme Court of Missouri nor the Missouri Bar approve or review certifying organizations or specialist designations


The choice of a lawyer is an important decision and should not be based solely upon advertisements