Best Family Law Attorneys in St. Peters, MO

24 firms listed · 4 in St. Peters · 4 open 24/7 · 7 open weekends · 23 rated 4.5+

Data verified October 18, 2026

The Lampin Law Firm

The Lampin Law Firm

(46)
  • Team
  • Communication
  • Knowledge
“Chuck and Ross are the best Attorneys i have dealt with, Chuck told me when I first hired them call text anytime and have been super responsive and handled everything”
Free Initial Consultation
Emergency Services
BBB Rating: A+
Accepts All Major Credit Cards
5770 Mexico Rd Suite A, St Peters, MO
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McMillan Dodd Law Firm

McMillan Dodd Law Firm

(31)
  • The Future
  • Court
  • Knowledge
“But on my most recent case (maybe just because it was smaller) was working with another individual at the firm and while it got handled not nearly as good of "customer service", Laurie would always be very friendly on the phone and not make it seem l...”
Accepts All Major Credit Cards
Free Initial Consultation
In Business Since 2014
7361 Veterans Memorial Pkwy, St Peters, MO
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Clark Family Law

Clark Family Law

(12)
  • Custody
  • Understanding
  • Strategy
“She handles her cases from the perspective of bettering her clients' (adults and especially children) lives, and her strategies & actions speak volume of her intention.”
In Business Since 2020
14 Richmond Center Ct, St Peters, MO
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Crocco and James Attorneys

Crocco and James Attorneys

(10)
  • Call
“Very helpful he wasn't taking any more cases in the county we needed his services for however he did recommend someone else and even gave us his number”
In Business Since 2018
14 Richmond Center Ct, St Peters, MO
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Grant, Miller & Smith

Grant, Miller & Smith

(46)
  • Custody
  • Case
  • Money
“Hank and his associates are so knowledgeable and efficient but what really impresses me is their ability to relay information in a manner that is both informative and reassuring.”
BBB Rating: A+
Accepts All Major Credit Cards
In Business Since 2001
Saint Louis, MO · 22 mi from Saint Peters
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The Marks Law Firm

The Marks Law Firm

(49)
  • Job
  • Negotiated
  • Trust
“Marks educated me on the divorce process, explained how Missouri divorce law works, and negotiated a financial agreement that was substantially different from where the negotiation started, and is nonmodifiable.”
Accepts All Major Credit Cards
In Business Since 2005
Creve Coeur, MO · 12 mi from Saint Peters
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This page gathers the 24 family law firms listed for St. Peters, MO. Practice areas, consultation terms and hours are what each firm publishes on its own website; ratings and quoted lines come from public reviews.

Area overview: St. Peters, MO

Of the 24 firms we list here, 4 are in St. Peters itself and 20 come from towns including St. Louis (10, 22 mi), St. Charles (5, 5 mi) and Clayton (2, 17 mi). The firms on this page are rated from 4.3 to 5.0 across 2,319 reviews; 21 have 50 or more reviews and 23 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (98%), responsiveness (86%) and quality (77%). The topics that come up most in reviews of the firms on this page are "knowledge", "results" and "understanding". 4 are open around the clock; 7 are open on Saturdays and 6 on Sundays. The practice areas the firms on this page list most often on their websites are divorce (6), family law (6), child custody (4), child support (4) and estate planning (4). 8 have a BBB rating of A or A+. 15 have ten or more years of experience, the longest 42 years. 4 offer urgent consultations and 7 offer a free initial consultation. 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.

Which family law firms listed for St. Peters offer free consultations?

A first meeting at no charge is offered by 7 of the 24 firms. That usually buys a short intake call rather than advice on your situation. Ask what the call includes before booking, and treat it as your chance to hear how the practice works.

Flesner Wentzel

Flesner Wentzel

(40)
  • Money
  • Work
  • Talk
“There are a lot of lawyers out there but very few who have the experience and expertise to provide superior representation AND advice that this firm does.”
BBB Rating: A+
Accepts Debit, Cash, Insurance, Travelers checks, Check, All Major Credit Cards
In Business Since 2017
Saint Charles, MO · 5 mi from Saint Peters
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Brockmeyer Law Offices

Brockmeyer Law Offices

(43)
  • Money
  • Speeding Ticket
  • Community
“His been helping for over 6 months now with my case wasn't able to pay him all of it up front but he was very nice about that and he's such a honest person.”
Emergency Services
BBB Rating: A+
Accepts Cash, Check, All Major Credit Cards
In Business Since 1984
Saint Charles, MO · 5 mi from Saint Peters
i
Shea Kohl Law

Shea Kohl Law

(48)
  • Law Firm
  • Understanding
  • Consideration
“Shea Kohl Law , Lc are highly recommended they have a strong sense of urgency and are extremely professional and educated in the areas of law needed to win cases!”
BBB Rating: A+
In Business Since 1985
Saint Charles, MO · 5 mi from Saint Peters
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Bardol Law Firm

Bardol Law Firm

(48)
  • Legal Services
  • Mind
  • Felt
“Not only does he understand the short term effects of decisions, but reminds you of the long term effects, which is what you'll be dealing with for a while if kids are involved like my divorce.”
Emergency Services
In Business Since 2011
Saint Louis, MO · 22 mi from Saint Peters
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Krupp Law Firm

Krupp Law Firm

(50)
  • Work
  • Job
  • Call
“Had a serious case that couldve sent me to jail for as much as 15 years and walked outta court with 5 years of probation, probably could have even had it thrown out.”
Free Initial Consultation
In Business Since 2016
Saint Louis, MO · 22 mi from Saint Peters
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Langley Law Firm/ Divorce and Family Law

Langley Law Firm/ Divorce and Family Law

(48)
  • Knowledge
  • Legal Representation
  • Compassion
“Great communication, very professional, great knowledge of his industry…He went to bat for me and made sure that I was aware of all the “fine print””
Accepts All Major Credit Cards
Free Initial Consultation
In Business Since 2020
Saint Louis, MO · 22 mi from Saint Peters
i
The Aranda Law Firm

The Aranda Law Firm

(48)
  • Payment
  • Honest
  • Fees
“I came to Ben a victim of mental and emotional abuse by the petitioner and could have been easily taken advantage of by any other law firm looking at me as another check in the bank for the firm.”
In Business Since 2017
Saint Louis, MO · 22 mi from Saint Peters
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Kallen Law Firm

Kallen Law Firm

(45)
  • Honest
  • Email
  • Call
“Rachel Gray spent as much time with me as I needed, were very responsive and clear with what I should expect, looked out for my interests by thinking of things I did not think of, and understood my needs.”
BBB Rating: A+
Accepts All Major Credit Cards
In Business Since 2013
Town and Country, MO · 12 mi from Saint Peters
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The Smith Law Firm

The Smith Law Firm

(48)
  • Informative
  • Interest
  • Personal Injury
“In addition to the legal results It was nice to have an understanding person who would just listen and help me make better choices with how to handle myself throughout the case”
In Business Since 2006
Saint Louis, MO · 22 mi from Saint Peters
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Yi Sun & Associates

Yi Sun & Associates

(47)
  • Job
  • Citizenship
  • Patience
“I believe this had a lot to do with her experiences accumulated in her years of career as well as her outstanding written and verbal communication skills to INS.”
In Business Since 2007
Saint Louis, MO · 22 mi from Saint Peters
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The Fischer Law Firm

The Fischer Law Firm

(49)
  • Questions
  • Couple
  • Money
“I'm very grateful to Chelsea Brosemer, not only was she prompt and thorough with my case, when talking to her I could tell that she genuinely cared about how I was healing up from my injury.”
Accepts All Major Credit Cards
Free Initial Consultation
In Business Since 2006
Saint Louis, MO · 22 mi from Saint Peters
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Byrnes Law Firm

Byrnes Law Firm

(42)
  • Job
  • Money
  • Questions
“If you want a lawyer that cares about you and your situation, and not someone that will just take your money and not fight for you, then Bill Byrnes is your lawyer.”
Emergency Services
In Business Since 2010
Saint Charles, MO · 5 mi from Saint Peters
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The Carson Law Firm

The Carson Law Firm

(45)
  • Compassion
  • Best Interest
  • Trust
“At times I forgot that I wasn't their only client, as no matter when or how I contacted them, it seemed that details of my case were always front and center with them, and not lost in the shuffle.”
BBB Rating: A+
Accepts Cash
In Business Since 1991
Clayton, MO · 17 mi from Saint Peters
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Goldson Hoekel

Goldson Hoekel

(46)
  • Knowledge
  • Family Court
  • Service
“False abuse allegations where filed against me and an order of protection was made, Marshall then got that dropped because there wasn't any evidence of abuse.”
Free Initial Consultation
In Business Since 2017
Saint Louis, MO · 22 mi from Saint Peters
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Boehmer Law

Boehmer Law

(46)
  • Matter
  • Divorce
  • Choice
“Second round through the courts and Eric was, as always, on top of things and able to achieve the outcome I needed in spite of major pushback from the prosecution.”
Free Initial Consultation
In Business Since 2012
Saint Charles, MO · 5 mi from Saint Peters
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Law Office of Steven C. Mandlman

Law Office of Steven C. Mandlman

(50)
  • Child Support
  • Driving
  • Jail
“He made sure to respond to any communication right away and never got frustrated when he had to answer or explain something that he already explained to me 2 or 3 times before, .”
In Business Since 2022
Clayton, MO · 17 mi from Saint Peters
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Winghaven Law

Winghaven Law

(48)
  • Call
  • Patience
  • Hands
“Divorce is a horrible process even in the best of circumstances, and not feeling the pressure to move quicker or more decisively made all the difference.”
In Business Since 2012
O'Fallon, MO · 6 mi from Saint Peters
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Jones Family Law Group

Jones Family Law Group

(43)
  • Kids
  • Strategy
  • Patient
“Kayte Rossi also worked very hard representing me extraordinarily during this time and Megan Leesman, is a diligent and supportive paralegal who is great at what she does.”
In Business Since 2019
Saint Louis, MO · 22 mi from Saint Peters
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HomeFamily Law AttorneysMissouriSt. Peters, MO

Family Law Services in St. Peters, MO Cost Estimates

Minimum cost
$1805
Maximum cost
$42453
National Average
$6368
$3184
$21227
Average price range is based on 384 cost profiles
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Average Cost $6368
Minimum cost $1805
Maximum cost $42453

Average range $3184 to $21227 is based on 384 cost profiles.

Why these companies made our list

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