About Us

Cosgrove Law Group has earned a widespread reputation for providing excellent legal services. We meet the needs of our clients by performing the highest level of legal and consulting services. Our team approach helps to properly facilitate each client’s needs. We represent businesses and individuals nationwide in high stakes litigation and have a wealth of experience that benefits our clients. Our team includes former regulators, trial stars, judicial clerks, and prosecutors.

Cosgrove Law Group is big enough for complex litigation matters, yet small enough to provide personal and effective legal representation. We have recently provided representation to clients such as individual financial advisors, small to mid-size businesses, and corporate executives-just to name a few. Our dedication and aggressive representation is a great benefit to our clients in meeting their legal needs.

Cosgrove Law Group is ready to represent you in several jurisdictions across the country. Our memberships include the Missouri Bar, the Illinois Bar, the Massachusetts Bar, the United States Supreme Court, the United States District Court for the Western and Eastern Districts of Missouri, the United States District Court for the District of Massachusetts, the United States District Court for the Southern and Central Districts of Illinois, and 8th Circuit Court of Appeals.

Cosgrove Law Group is proud to be an active participant in the St. Louis community. We regularly sponsor community events, seminars, and contribute to many local causes.