Best Business Attorneys near Florissant, MO
We have one firm in Florissant on file, and it is on this list, along with 14 from towns including St. Louis (6, 12 mi), St. Charles (5, 10 mi) and Alton, IL (1, 11 mi).
1 open weekends · 14 rated 4.5+
Data verified October 21, 2026
Flesner Wentzel
The Kline Law Firm
Shea Kohl Law
Millerking Law Firm
Polaris Estate Planning and Elder Law
The 15 firms shown for Florissant, MO advise companies on formation, contracts, ownership agreements and transactions. Whatever each one says about its practice areas and fee arrangements is drawn from its own website, and the ratings come from public reviews.

Area overview: Florissant, MO
The 15 firms on this page are rated from 4.3 to 5.0 across 1,028 reviews; 8 have 50 or more reviews and 14 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise responsiveness (95%), professionalism (93%) and quality (78%). The topics that come up most in reviews of the firms on this page are "knowledge", "expertise" and "trust". 1 is open on Saturdays. The practice areas the firms on this page list most often on their websites are estate planning (4), family law (3), probate (3), criminal defense (2) and mediation (2). 7 have a BBB rating of A or A+. 12 have ten or more years of experience, the longest 60 years. 5 offer a free initial consultation and 2 are family- or locally-owned. 1 has Spanish-speaking staff. We have a website on file for all 15 of the firms on this page; 13 publish a contact page; 7 list a public email and 3 take bookings online. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
Do business law firms listed for Florissant take bookings online?
3 of the 15 firms publish an online booking link. For transactional work that slot is usually an intake call, not time with the lawyer who would run your deal. Put the nature of the matter and its stage in the booking notes so the call starts usefully.