
The Marks Law Firm, L.L.C.
The Marks Law Firm, L.L.C. is a family law and divorce practice with its office at 4 Cityplace Dr in Creve Coeur, west of the city, with additional offices in O'Fallon and St. Charles listed on its site. Its website covers high-asset divorce, property division, prenuptial agreements, military divorce, child custody, relocation, support, adoption and orders of protection. The firm is led by Jonathan D. Marks.
What people praise
- Clients describe an attorney who knows every detail of the case and presents it with precision at trial
- One client reports a successful relocation judgment for herself and her children
- A long-time client says the attorney told him what he needed to hear, not just what he wanted to hear
- Staff are praised for being responsive, organized and kind
Worth knowing
- One long-time client noted some other attorneys he spoke with were a bit lower priced
Our take: A 4.9 across 188 reviews, with trial preparation and calm advice coming up repeatedly. Note the Creve Coeur address if you're coming from the city.

