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HomeDivorce LawyersCalifornia › Petaluma

Find Divorce Lawyers Near You in Petaluma, CA

Browse divorce lawyers serving Petaluma, California. Updated 2026-07-14.

The top-rated divorce lawyer in Petaluma, California is Mackay Dressler Law Firm, rated 4.9 stars across 131 reviews. Other highly rated options include Law office of Andrew Kern, Wine Country Family Law, P.C., Strickland Law Group. This directory lists 20 divorce lawyers serving Petaluma.

Showing 20 divorce lawyers in Petaluma, CAListings are displayed in no particular order and are not ranked. Order does not constitute a recommendation or endorsement.

Comparison

Top 10 listings
#NameAddressPhone
1Mackay Dressler Law Firm422 Petaluma Blvd N(707) 769-9975
2Law office of Andrew Kern755 Baywood Dr 2nd Floor(707) 658-4602
3Wine Country Family Law, P.C.1425 N McDowell Blvd #209(707) 893-6468
4Strickland Law Group1372 N McDowell Blvd suite j(707) 347-9123
5Affordable Wills and Trusts755 Baywood Dr #250(707) 787-5776
6Jill White Law and Mediation PC124 Howard St(707) 900-4535
7Apicella Law & Mediation755 Baywood Dr 2nd Floor(415) 377-1580
8Law Offices of Marianne F. Skipper755 Baywood Dr(707) 658-4566
9Irv Piotrkowski Law Office35 5th St(707) 778-1551
10Law Offices of Pauline M. DeixlerSix, 6 C St(707) 981-8979
MD
422 Petaluma Blvd N
Mackay Dressler Law Firm
Divorce Lawyer · Petaluma, CA

Mackay Dressler Law Firm serves clients throughout Petaluma and Sonoma County, offering legal guidance in divorce proceedings. The practice assists individuals in navigating the complexities of ending a marriage, including asset division and spousal support arrangements. Attorneys help clients understand their legal options and pursue fair resolutions. The firm also handles child custody determinations, working to establish parenting plans that prioritize the well-being of children involved. Additionally, it addresses property division issues to protect client interests during the dissolution process.

LO
755 Baywood Dr 2nd Floor
Law office of Andrew Kern
Divorce Lawyer · Petaluma, CA

The Law Office of Andrew Kern in Petaluma guides clients through the legal process of ending a marriage. Its work includes filing divorce petitions, negotiating property division, and addressing child custody and support arrangements. The firm also helps clients modify existing court orders when life circumstances change. Servicing Petaluma and the surrounding region, this lawyer assists with the legal dissolution of marriage for individuals living in single-family homes, apartments, and retail properties.

WC
1425 N McDowell Blvd #209
Wine Country Family Law, P.C.
Divorce Lawyer · Petaluma, CA

Wine Country Family Law, P.C. in Petaluma, California provides a comprehensive range of legal services for individuals navigating divorce, including matters of child custody, property division, and spousal support. The firm assists clients with the full legal process from initial filing through final resolution, offering guidance on settlement negotiations and court proceedings. It also provides maintenance through ongoing legal counsel to help clients implement their divorce agreements effectively. The practice serves those with community property interests in single-family homes, apartments, retail, and restaurants.

SL
1372 N McDowell Blvd suite j
Strickland Law Group
Divorce Lawyer · Petaluma, CA

Strickland Law Group serves local individuals and families navigating the complexities of divorce and separation in Petaluma, California. The practice handles the full range of family law matters, including property division, spousal support, child custody, and parenting plan arrangements. Clients receive professional guidance through mediation, collaborative processes, or courtroom litigation as needed. Strickland Law Group also extends its legal services to residents throughout Sonoma County, covering nearby communities like Rohnert Park and Cotati.

AW
755 Baywood Dr #250
Affordable Wills and Trusts
Divorce Lawyer · Petaluma, CA

Serving Petaluma and the surrounding Sonoma County communities, Affordable Wills and Trusts handles the legal dissolution of marriage, including complex issues of asset division and spousal support. It also addresses child custody arrangements and parenting time schedules under California family law. For a typical divorce case, the firm employs a methodical process of gathering financial documents, negotiating settlement terms, and preparing court filings to formalize the agreement.

JW
124 Howard St
Jill White Law and Mediation PC
Divorce Lawyer · Petaluma, CA

Jill White Law and Mediation PC offers clients divorce representation on a case‑by‑case basis rather than through ongoing retainers, serving Petaluma and the surrounding Sonoma County area. The firm handles both contested and uncontested divorce filings, ensuring each client receives direct attention from a dedicated legal professional throughout the dissolution process. Services for child custody, asset division, and spousal support are provided one time per case as needed.

AL
755 Baywood Dr 2nd Floor
Apicella Law & Mediation
Divorce Lawyer · Petaluma, CA

Apicella Law & Mediation offers divorce and legal separation services, including mediation for couples seeking collaborative resolutions, in Petaluma, California. The practice handles property division, child custody arrangements, and spousal support matters for local families. It also assists with post-judgment modifications when life circumstances shift after a divorce. As the end-of-year holiday season approaches, many parents turn to the firm for help solidifying parenting time schedules to ensure stable family gatherings during that festive period.

LO
755 Baywood Dr
Law Offices of Marianne F. Skipper
Divorce Lawyer · Petaluma, CA

In the often unpredictable seasons of Sonoma County, local families may face the need to restructure their domestic lives through legal separation or divorce. Law Offices of Marianne F. Skipper in Petaluma, CA assists individuals in navigating the complexities of divorce law. The firm focuses on guiding clients through property division, child custody arrangements, and the necessary documentation. An initial consultation is available to review a prospective client’s specific circumstances before proceeding with any formal legal action.

IP
35 5th St
Irv Piotrkowski Law Office
Divorce Lawyer · Petaluma, CA

Irv Piotrkowski Law Office provides legal counsel for individuals navigating separation and divorce matters, including child custody, asset division, and spousal support. As a dedicated divorce lawyer in Petaluma, California, the firm addresses the unique procedural requirements of Sonoma County family courts. The practice is equipped to serve the needs of clients ranging from residential households to commercial sectors such as offices, warehouses, and food service establishments.

LO
Six, 6 C St
Law Offices of Pauline M. Deixler
Divorce Lawyer · Petaluma, CA

Law Offices of Pauline M. Deixler handles divorce law matters for residential clients in Petaluma, CA. The firm also provides commercial coverage for related family law issues throughout Sonoma County. Every case requires careful attention to asset division, child custody, and spousal support negotiations. Clients receive dedicated representation for complex separations and modifications of existing orders. Legal strategies are developed to address each unique family situation. Regular visitation schedules are often established during initial proceedings, and follow-up services remain available to adjust agreements between court appearances.

ZL
10 Keller St 2nd floor
Zimmerman Law Offices
Divorce Lawyer · Petaluma, CA
(707) 763-9525
petalumadivorce.com
MR
17 Keller St
Moore Rod
Divorce Lawyer · Petaluma, CA
(707) 763-8325
CJ
1120 B St
Charles J Leoni, Attorney At Law
Divorce Lawyer · Petaluma, CA
(707) 762-8377
charlesjleonilaw.com
GC
802 Wine Ct
George Castagnola Law
Divorce Lawyer · Petaluma, CA
(707) 778-0282
apps.calbar.ca.gov/attorney/Licensee/Detail/148387
LO
775 Baywood Dr #117
The Law Office of Erin Farley
Divorce Lawyer · Petaluma, CA
(707) 776-4772
erinfarleylaw.com
MS
775 Baywood Dr #117
McBeath & Smith, LLP
Divorce Lawyer · Petaluma, CA
(707) 981-7603
LO
775 Baywood Dr
Law Office of Elizabeth A. Strasen
Divorce Lawyer · Petaluma, CA
(707) 774-6555
strasenqdro.com
GR
11 5th St Suite 102
Gina Rae Klump Law Offices
Divorce Lawyer · Petaluma, CA
(707) 778-0111
klumplaw.net/about-us
BN
36 5th St
Behrens Nelson & Knudson
Divorce Lawyer · Petaluma, CA
(707) 763-1911
bnklaw.net
HF
755 Baywood Dr
Heyde Family Law
Divorce Lawyer · Petaluma, CA
(707) 292-9898
heydefamilylaw.com

What Does a a Divorce Lawyer in Petaluma Cost?

Typical costs for a divorce lawyer in California depend heavily on the complexity of the case and the fee structure used. For an uncontested divorce where both parties agree on all terms, attorneys often charge a flat fee ranging from $2,500 to $5,000, which covers document preparation, filing, and a limited number of court appearances. For contested cases, attorneys typically require a retainer of $5,000 to $25,000 or more, with hourly rates between $350 and $600. Additional costs include court filing fees of approximately $435 to $485, mediation fees of $250 to $500 per hour, and QDRO preparation fees of $500 to $1,500. Many attorneys offer payment plans, though these vary by firm. This information is general and does not constitute legal advice; you should consult with a qualified attorney for guidance specific to your situation.

About divorce lawyers in Petaluma

Divorce practice in Petaluma, California encompasses a broad spectrum of legal approaches tailored to each family's unique circumstances. The most common forms include contested divorce, where spouses cannot agree on key issues and require court intervention; uncontested divorce, where both parties reach a full agreement without litigation; mediation, where a neutral third party facilitates negotiations; collaborative divorce, where both spouses and their attorneys commit to resolving disputes outside of court; annulment, which legally declares a marriage void as if it never existed; and legal separation, which allows spouses to live apart and divide assets while remaining legally married. Each path carries distinct procedural requirements and cost implications. For example, an uncontested divorce in Sonoma County typically takes three to six months from filing to final judgment, while a contested case can extend twelve to eighteen months or longer. Mediation sessions often cost between $250 and $500 per hour, split between the parties, whereas collaborative divorce involves a team approach that may include financial neutrals and child specialists, adding to overall expenses but potentially reducing emotional conflict.

California operates under community property laws, which is a critical distinction from equitable distribution states. Under California Family Code Section 760, all property acquired during marriage is presumed to be community property and must be divided equally (50/50) upon dissolution. This includes real estate, bank accounts, retirement funds, and debts incurred during the marriage. Separate property, such as assets owned before marriage or gifts received individually, remains with the original owner. California is a no-fault divorce state, meaning a spouse does not need to prove wrongdoing like adultery or cruelty to obtain a divorce. The sole ground for dissolution is irreconcilable differences, as stated in Family Code Section 2310. However, fault may still be considered in spousal support determinations under certain circumstances. To file for divorce in California, at least one spouse must have resided in the state for six months and in the county where the petition is filed (e.g., Sonoma County) for three months immediately before filing. There is a mandatory six-month waiting period from the date the respondent is served with the petition before the divorce can be finalized, though the process often takes longer due to court scheduling and case complexity.

Key issues in any California divorce include child custody, child support, spousal support, and property division. California courts determine child custody based on the best interest of the child standard, codified in Family Code Section 3011. Factors considered include the health, safety, and welfare of the child; the nature and amount of contact with both parents; any history of abuse; and the child's ties to school, home, and community. Courts prefer arrangements that allow both parents frequent and continuing contact unless it would be detrimental. Child support is calculated using a statewide guideline formula under Family Code Section 4055, which considers each parent's income, the percentage of time each parent spends with the child, and tax filing status. For a couple with two children and combined monthly income of $10,000, support might range from $800 to $1,200 per month depending on custody time. Spousal support, or alimony, is determined by factors in Family Code Section 4320, including the length of the marriage, each spouse's earning capacity, the standard of living during marriage, and each party's age and health. For marriages lasting under ten years, support is typically temporary, often one-half the length of the marriage. For longer marriages, support may be permanent or modifiable. Property division follows the equal division rule, but retirement accounts require a Qualified Domestic Relations Order (QDRO) to divide without tax penalties. A QDRO typically costs $500 to $1,500 to prepare and must be approved by the plan administrator and court.

Hiring a divorce lawyer in Petaluma involves understanding several fee structures. Most family law attorneys charge a retainer fee, which is an upfront payment deposited into a trust account from which the attorney deducts hourly fees as work is performed. Retainers for divorce cases in Sonoma County typically range from $3,500 to $10,000 for simpler uncontested matters, and $10,000 to $25,000 or more for complex contested cases involving significant assets, business valuations, or custody disputes. Hourly rates for experienced divorce attorneys in Petaluma generally fall between $350 and $600 per hour, with paralegal rates around $100 to $200 per hour. Some attorneys offer flat fees for uncontested divorces where both parties agree on all terms, typically ranging from $2,500 to $5,000, which includes document preparation, filing, and a limited number of court appearances. Total cost estimates vary widely: a simple uncontested divorce with no children and minimal assets may cost $3,000 to $7,000; a moderately contested case with custody and property issues may cost $15,000 to $30,000; and a high-conflict trial involving business valuations or complex support issues can exceed $50,000. Many attorneys offer payment plans, though these are not guaranteed and depend on the firm's policies. Some may require a larger initial retainer and allow monthly installments thereafter, while others may accept credit cards or third-party financing through services like LawPay or Affirm.

The divorce process in California follows a structured timeline. It begins with filing a Petition for Dissolution of Marriage (Form FL-100) and Summons (Form FL-110) with the Sonoma County Superior Court. The respondent must be personally served with these documents within 60 days of filing. After service, the respondent has 30 days to file a Response (Form FL-120). Temporary orders may be requested early in the case to address immediate needs such as child custody, child support, spousal support, and use of the family home. These are obtained through an Order to Show Cause (OSC) hearing, typically scheduled within 30 to 45 days of filing. Discovery is the formal exchange of financial information and documents, including bank statements, tax returns, pay stubs, and property appraisals. This phase can take two to four months. California requires most couples to attend mediation if they have disputes over child custody or visitation, though mediation is voluntary for property and support issues. Mediation sessions are confidential and conducted by a court-appointed mediator or a private mediator. If no agreement is reached, the case proceeds to trial, which in Sonoma County may be scheduled six to twelve months after filing. The trial itself lasts one to five days, depending on complexity. From filing to final decree, an uncontested case averages four to six months, while a contested case can take twelve to eighteen months or longer.

The local court system handling family law matters in Petaluma is the Sonoma County Superior Court, located at 600 Administration Drive in Santa Rosa, approximately 15 miles from Petaluma. Family law cases are heard in Department 17 through 22, with specific judges assigned to family law calendars. While judge tendencies vary, Sonoma County judges generally emphasize the best interest of the child standard and encourage parents to reach agreements through mediation. Local rules require all parties in cases involving minor children to attend a mandatory parenting class called "Children in the Middle" or a similar approved program within 60 days of filing. This class costs approximately $50 to $75 and lasts about four hours. The court also offers a Family Law Facilitator's office to assist self-represented litigants with forms and procedural questions, though they cannot provide legal advice. Sonoma County has a strong collaborative law community, with attorneys trained in the collaborative process. Collaborative divorce requires both parties and their attorneys to sign a participation agreement stating they will not go to court; if the process fails, both attorneys must withdraw, and new counsel must be retained for litigation. This approach is particularly common in Petaluma due to the community's emphasis on alternative dispute resolution. Local court filing fees for a divorce petition are currently $435 to $485, with additional fees for motions, responses, and other filings. Fee waivers are available for low-income parties who qualify based on income and assets.

Frequently Asked Questions

What are the residency requirements to file for divorce in Sonoma County, California?

To file for divorce in Sonoma County, at least one spouse must have lived in California for at least six months and in Sonoma County for at least three months immediately before filing the petition. These requirements are set by California Family Code Section 2320. If you do not meet these residency requirements, you may still file for legal separation, which has no residency requirement, and later convert it to a divorce once residency is established.

How much does a divorce lawyer typically cost in Petaluma, California?

Divorce lawyer costs in Petaluma vary widely based on case complexity. For an uncontested divorce with no children and minimal assets, flat fees range from $2,500 to $5,000. For moderately contested cases, retainers typically range from $10,000 to $25,000, with hourly rates between $350 and $600. Total costs for a high-conflict trial can exceed $50,000. Many attorneys offer payment plans, and court filing fees are approximately $435 to $485.

What is the timeline for a divorce case in Sonoma County Superior Court?

California law requires a minimum six-month waiting period from the date the respondent is served with the divorce petition before the judgment can be finalized. An uncontested case typically takes four to six months total, while a contested case can take twelve to eighteen months or longer. The timeline includes filing, service, discovery (two to four months), mediation, and potentially trial, which may be scheduled six to twelve months after filing.

Divorce Lawyers in Other California Cities

Listings are compiled from publicly available information. Inclusion does not constitute endorsement. Verify each divorce lawyer's current standing with the State Bar of California.