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The Marks Law Firm, L.L.C.Divorce and family lawyer in O'Fallon, MO

The Marks Law Firm, L.L.C. is a divorce and family lawyer at 1001 Boardwalk Springs Pl Ste 111, O'Fallon, MO 63368, ranked #38 of 166 divorce and family lawyers in O'Fallon and rated 5.0 from 4 Google reviews. Open Monday to Friday.

Facts on this profile come from public sources and from the firm. This is not legal advice, and contacting the firm does not make it your lawyer. Check the lawyer’s standing with the state bar or law society before you hire.

O'Fallon, MOUpdated 0 paid placements in any rankingHow we rank

Call (314) 993-6300Website ↗

Key facts

Key facts about The Marks Law Firm, L.L.C.
Address1001 Boardwalk Springs Pl Ste 111, O'Fallon, MO 63368Get directions
Phone(314) 993-6300
Websitethemarkslawfirm.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating5.0 from 4 Google reviews

Practice areas

Each practice area shows the evidence we matched it on.

Service area

Serves O'Fallon and 11 towns within 25 miles: Dardenne Prairie, Lake Saint Louis, Saint Peters, Wentzville, Chesterfield, Wildwood, Saint Charles, Ballwin, Manchester, Maryland Heights and Town and Country.

Based in O'Fallon, MOView on map

Opening hours

Opening hours for The Marks Law Firm, L.L.C.
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Questions about The Marks Law Firm, L.L.C.

How is The Marks Law Firm, L.L.C. ranked in O'Fallon?

The Marks Law Firm, L.L.C. is ranked #38 of 166 divorce and family lawyers in O'Fallon by LFR Score, with 58 out of 100 as of November 2026. The score weighs reputation, bar status, review volume, recency, availability, practice focus, proximity, claimed profile and law firms ranked reviews. No business can pay to change its rank.

What are The Marks Law Firm, L.L.C.’s hours?

The Marks Law Firm, L.L.C. is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does The Marks Law Firm, L.L.C. serve?

Serves O'Fallon and 11 towns within 25 miles: Dardenne Prairie, Lake Saint Louis, Saint Peters, Wentzville, Chesterfield, Wildwood, Saint Charles, Ballwin, Manchester, Maryland Heights and Town and Country. The list is based on the business's location and the usual service radius for divorce and family law. Confirm your address is covered when you call.

What do Google reviews say about The Marks Law Firm, L.L.C.?

The Marks Law Firm, L.L.C. has a rating of 5.0 from 4 Google reviews. The LFR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact The Marks Law Firm, L.L.C.?

Call The Marks Law Firm, L.L.C. on (314) 993-6300. The business is at 1001 Boardwalk Springs Pl Ste 111, O'Fallon, MO 63368. Its website is linked in the key facts on this page. Ask how the firm charges before the first meeting, and keep confidential details for after its conflict check.

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Claiming is free. Correct your hours, practice areas and service area. The LFR Score is recalculated from corrected data; payment never changes it.

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Compare nearby divorce and family lawyers

The Marks Law Firm, L.L.C. compared with nearby businesses
BusinessRankLFR ScoreGoogle ratingSaturdaySundayDistance away
The Marks Law Firm, L.L.C. (this business)—585.0 (4)NoNo
Amy J. Cantor Family Law#36585.0 (29)NoNo15.8 mi
Law Offices of Margot H. Beasley, LLC#37584.6 (29)——22.5 mi
Shannon Norman Law, LLC#39583.6 (31)NoNo6.5 mi

See all 166 ranked divorce and family lawyers in O'Fallon