Jonathan D. Marks

4.5 (40 reviews )

Creve Coeur Missouri United States

Family Law Family Law Mediation

Recognized in Best Attorney USA since 2016

314-720-8882 Website

About Jonathan

Jonathan Marks, Family Law Attorney in the St. Louis area, received his Juris Doctorate in 1997 from the University of Missouri – Columbia. Jonathan is admitted to practice in the State of Missouri, the State of Illinois, the United States District Court for the Eastern District of Missouri, the United States District Court for the Western District of Missouri, the United States District Court for the Southern District of Illinois, the United States District Court for the Central District of Illinois, the United States District Court for the Northern District of Illinois and the United States Court of Appeals for the Eight Circuit.

Practice Areas

Family Law

Family Law Mediation

Education

University of Missouri School of Law (Columbia)

Professional Affiliations

Awards & Recognition

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Reviews

4.5 / 5

40 Reviews

1,060 Profile Views

Jimmy O'Connell

Jan 30, 2026

Would recommend Jonathan D. Marks for sure to anyone in Creve Coeur needing legal help

I've already told all my friends and family about Jonathan D. Marks. If you need Family Law help in Missouri, they're the ones to see without any doubt. They are local experts who really understand th...

Sam Kerluke

Jan 30, 2026

Professional service and clear communication provided by Jonathan D. Marks in Creve Coeur

I appreciate how Jonathan D. Marks handled my case. No fluff, just straight to the point and very effective representation for my Family Law matter. They are obviously very experienced and know how to...

Mary Bruen

Jan 30, 2026

So happy with the results of my case thanks to the hard work of Jonathan D. Marks and staff

I didn't think I'd find such a good lawyer in Missouri, but here we are and I am thoroughly impressed. Jonathan D. Marks is just awesome and exceeded all my expectations. No complaints at all! They re...

Rochelle Bruen

Jan 30, 2026

Great people who truly care at Jonathan D. Marks - the best legal team in Missouri

Jonathan D. Marks has been doing this since Recognized in Best Lawyers since 2016, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else with my lega...

Aubrey Weber

Jan 30, 2026

Outstanding experience with Jonathan D. Marks in Creve Coeur - truly the best legal team