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

1,057 Profile Views

Raquel Crist

Jan 30, 2026

Highly recommend Jonathan D. Marks for anyone needing expert Family Law help in Missouri

If you're looking for someone who actually cares and will fight for you, go to Jonathan D. Marks. They helped me out big time with my Family Law issue and kept me informed at every step of the process...

Jeff Carroll

Jan 30, 2026

The absolute best in Creve Coeur for Family Law - and I mean that from the bottom of my heart

I was really stressed about my case in Creve Coeur, but Jonathan D. Marks made everything so smooth and stress-free. Seriously, the best decision I've made lately was hiring them. They handled every d...

Bethany Pfannerstill

Jan 30, 2026

Reliable lawyer you can count on - Jonathan D. Marks provided excellent service throughout

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...

Matthew Mitchell

Jan 30, 2026

Really helpful and compassionate service from everyone at Jonathan D. Marks's firm

Just wanted to say a huge thanks to Jonathan D. Marks and the staff. They really went above and beyond for me and my family during a very difficult legal battle. We couldn't have done it without their...

Stephanie Veum

Jan 30, 2026

A huge weight off my shoulders thanks to the amazing work of Jonathan D. Marks

Jonathan D. Marks

About Jonathan