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Estate Planning And Probate Lawyers in Sonoma, CA: 2026 rankings

92 estate planning and probate lawyers ranked by LFR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Highest LFR Score in Sonoma: Codi M. Dada Law Offices, LFR Score 70/100; 5.0★ from 128 Google reviews; open 24/7.

  2. 3

    Most-reviewed: Law Offices of Amir S. Sarreshtehdary, 228 Google reviews at 5.0★, the most of 92 ranked; ranked #3.

Rankings can't be bought. Lawyers can't pay to change their rank or score. How we rank

92 Sonoma estate planning and probate lawyers are ranked here by LFR Score, from nine published factors. 3 are open 24/7, 4 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 4.6★ across 92 rated law firms.

Top 10 estate planning and probate lawyers in Sonoma at a glance

Ranked by our published LFR Score from public data, not by payment; a rank is not an endorsement or a prediction of results.

Top 10 estate planning and probate lawyers in Sonoma at a glance
RankBusinessLFR ScoreGoogle ratingBased inHoursNotable for
1Codi M. Dada Law Offices705.0★ (128)Novato, 14 mi awayOpen 24 hrs (Google)Top score
2Celaya Law664.9★ (205)Napa, 9 mi away——
3Law Offices of Amir S. Sarreshtehdary665.0★ (228)San Rafael, 20 mi awaySatMost reviews
4Rose Law Firm of Napa Valley, Inc.665.0★ (124)Napa, 9 mi away——
5Gullotta Law Group654.9★ (51)Sonoma——
6Mackay Dressler Law Firm654.9★ (141)Petaluma, 11 mi away——
7Meghan Avila Law, PC635.0★ (51)Napa, 9 mi away——
8Tillem McNichol & Brown624.5★ (17)Sonoma——
9Nancy Rose Law PC625.0★ (28)Napa, 9 mi away——
10Galanti & Copenhaver, Inc.614.8★ (69)Santa Rosa, 17 mi away——

All 92 estate planning and probate lawyers in Sonoma, in rank order

Ordered by LFR Score, a 0–100 score from nine published factors. Paid placement never changes the order.

Ranked by our published LFR Score from public data, not by payment; a rank is not an endorsement or a prediction of results.

  1. Ranked #1 in Sonoma

    Based in Novato, 14 mi away

    70/100LFR Score

    Ranked #1 because of its Google rating and practice area focus: 5.0★ from 128 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 5.0★ from 128 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    802 Grant Ave, Novato, CA 94945
  2. Based in Napa, 9 mi away

    66/100LFR Score

    Ranked #2 because of its Google rating and practice area focus: 4.9★ from 205 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 4.9★ from 205 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    960 School St, Napa, CA 94559
  3. Based in San Rafael, 20 mi away

    66/100LFR Score

    Ranked #3 because of its Google rating and practice area focus: 5.0★ from 228 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 5.0★ from 228 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat 10 AM–3 PM · Sun closed
    Address
    4040 Civic Center Dr, San Rafael, CA 94903
  4. Based in Napa, 9 mi away

    66/100LFR Score

    Ranked #4 because of its Google rating and practice area focus: 5.0★ from 124 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 5.0★ from 124 Google reviews
    Hours
    Mon 12 PM–5 PM · Tue–Thu 9 AM–5 PM · Fri 9 AM–2 PM · Sat–Sun closed
    Address
    1775 Lincoln Ave Ste 101, Napa, CA 94558
  5. Based in Sonoma

    65/100LFR Score

    Ranked #5 because of its Google rating and practice area focus: 4.9★ from 51 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 4.9★ from 51 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    234 W Napa St, Sonoma, CA 95476
  6. Based in Petaluma, 11 mi away

    65/100LFR Score

    Ranked #6 because of its Google rating and practice area focus: 4.9★ from 141 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 4.9★ from 141 Google reviews
    Hours
    Mon–Thu 9 AM–5 PM · Fri 9 AM–3 PM · Sat–Sun closed
    Address
    422 Petaluma Blvd N, Petaluma, CA 94952
  7. Based in Napa, 9 mi away

    63/100LFR Score

    Ranked #7 because of its Google rating and practice area focus: 5.0★ from 51 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 5.0★ from 51 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    1455 1st St #216, Napa, CA 94559
  8. Based in Sonoma

    62/100LFR Score

    Ranked #8 because of its Google rating and practice area focus: 4.5★ from 17 Google reviews, listed on Google as “Elder law attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 4.5★ from 17 Google reviews
    Hours
    Mon–Thu 9 AM–5 PM · Fri 9 AM–1 PM · Sat–Sun closed
    Address
    846 Broadway, Sonoma, CA 95476
  9. Based in Napa, 9 mi away

    62/100LFR Score

    Ranked #9 because of its Google rating and practice area focus: 5.0★ from 28 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 5.0★ from 28 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    952 School St #457, Napa, CA 94559
  10. Based in Santa Rosa, 17 mi away

    61/100LFR Score

    Ranked #10 because of its Google rating and practice area focus: 4.8★ from 69 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 4.8★ from 69 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    1180 4th St, Santa Rosa, CA 95404
  11. Based in Santa Rosa, 21 mi away

    61/100LFR Score

    Ranked #11 because of its Google rating and practice area focus: 4.9★ from 93 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 4.9★ from 93 Google reviews
    Hours
    Mon–Thu 9 AM–5 PM · Fri 9 AM–2 PM · Sat–Sun closed
    Address
    130 S Main St #201, Sebastopol, CA 95472
  12. Based in Santa Rosa, 19 mi away

    61/100LFR Score

    Ranked #12 because of its Google rating and practice area focus: 4.8★ from 24 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 6 of 9 factors; bar status, recency and availability not yet collected.

    • 4.8★ from 24 Google reviews
    Address
    3035 Cleveland Ave #101, Santa Rosa, CA 95403
  13. Based in Fairfield, 21 mi away

    60/100LFR Score

    Ranked #13 because of its Google rating and practice area focus: 5.0★ from 42 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 5.0★ from 42 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    490 Chadbourne Rd 2nd Floor, Fairfield, CA 94534
  14. Based in Santa Rosa, 19 mi away

    59/100LFR Score

    Ranked #14 because of its Google rating and practice area focus: 4.9★ from 30 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 4.9★ from 30 Google reviews
    Hours
    Mon–Fri 8:30 AM–5 PM · Sat–Sun closed
    Address
    3558 Round Barn Blvd Suit 200, Santa Rosa, CA 95403
  15. Based in Richmond, 23 mi away

    58/100LFR Score

    Ranked #16 because of its Google rating and practice area focus: 4.8★ from 34 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 4.8★ from 34 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    Address
    3150 Hilltop Mall Rd #29, Richmond, CA 94806
  16. Based in San Rafael, 23 mi away

    58/100LFR Score

    Ranked #17 because of its Google rating and practice area focus: 4.9★ from 31 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 4.9★ from 31 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    802 B St, San Rafael, CA 94901
  17. Based in Santa Rosa, 17 mi away

    58/100LFR Score

    Ranked #18 because of its Google rating and practice area focus: 5.0★ from 17 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 5.0★ from 17 Google reviews
    Hours
    Mon–Thu 9 AM–5 PM · Fri 9 AM–3 PM · Sat–Sun closed
    Address
    703 2nd St Ste 114, Santa Rosa, CA 95404
  18. Based in Napa, 9 mi away

    58/100LFR Score

    Ranked #19 because of its Google rating and practice area focus: 4.0★ from 9 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 4.0★ from 9 Google reviews
    Hours
    Mon–Fri 8:30 AM–5 PM · Sat–Sun closed
    Address
    1000 Main St #300, Napa, CA 94559
  19. Based in San Rafael, 20 mi away

    58/100LFR Score

    Ranked #20 because of its Google rating and practice area focus: 4.8★ from 19 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 4.8★ from 19 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    899 Northgate Dr #307, San Rafael, CA 94903
  20. Based in Santa Rosa, 17 mi away

    58/100LFR Score

    Ranked #21 because of its Google rating and practice area focus: 5.0★ from 10 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 5.0★ from 10 Google reviews
    Hours
    Mon–Fri 6 AM–6 PM · Sat–Sun closed
    Address
    640 3rd St Fl 2, Santa Rosa, CA 95404
  21. Based in San Rafael, 22 mi away

    57/100LFR Score

    Ranked #22 because of its Google rating and practice area focus: 5.0★ from 7 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 6 of 9 factors; bar status, recency and availability not yet collected.

    • 5.0★ from 7 Google reviews
    Address
    999 Fifth Ave #350, San Rafael, CA 94901
  22. Based in Fairfield, 21 mi away

    57/100LFR Score

    Ranked #23 because of its Google rating and practice area focus: 4.6★ from 20 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 4.6★ from 20 Google reviews
    Hours
    Mon–Thu 8 AM–5 PM · Fri 8 AM–4 PM · Sat–Sun closed
    Address
    2300 Boynton Ave, Fairfield, CA 94533
  23. Based in San Rafael, 20 mi away

    57/100LFR Score

    Ranked #24 because of its Google rating and practice area focus: 4.7★ from 15 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 4.7★ from 15 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    4040 Civic Center Dr Ste 200, San Rafael, CA 94903
  24. Based in Novato, 14 mi away

    57/100LFR Score

    Ranked #25 because of its Google rating and practice area focus: 5.0★ from 6 Google reviews, listed on Google as “Estate planning attorney”.

    Based on 7 of 9 factors; bar status and recency not yet collected.

    • 5.0★ from 6 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1683 Novato Blvd Suite #7A, Novato, CA 94947

Estate planning and probate lawyers ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in LFR Score order; each links to its profile. We publish the top 50 of 92 ranked estate planning and probate lawyers here; the rest are on their profiles.

estate planning and probate lawyers in Sonoma, ranks 26 to 50
RankBusinessLFR ScoreGoogle ratingDistance
26Celaya Law575.0★ (7)16 mi
27Gaw Estate Planning564.0★ (4)9 mi
28Byrne Dennis J563.3★ (3)17 mi
29Law Office of R. James Fisher563.9★ (7)14 mi
30Delfino Green & Green - Personal Injury Lawyers564.9★ (60)22 mi
31Gardner Lauren Attorney At Law564.5★ (4)14 mi
32Law Office of Kevin T. O'Connor565.0★ (5)17 mi
33Miller Law Group, Inc.555.0★ (5)17 mi
34Law Office of Joseph M. Barton555.0★ (10)24 mi
35HARRIS ESTATE & PROBATE LAW, APC555.0★ (9)25 mi
36Law Office of Adams & Rafferty, P.C.553.6★ (7)18 mi
37Jason S. Buckingham, Attorney and Counselor at Law554.8★ (8)23 mi
38Law office of Andrew Kern554.8★ (87)9 mi
39Brockway Law544.2★ (5)19 mi
40Summerall Law, P.C545.0★ (4)22 mi
41Trombetta Law, PC545.0★ (52)9 mi
42Briceno Frank S543.7★ (3)17 mi
43Law Offices of James D. Krupka543.7★ (3)17 mi
44Froneberger & Leviloff - Marin County Law Firm543.0★ (6)20 mi
45Pappas Getchell Marlene544.2★ (5)22 mi
46AgingParents.com533.0★ (4)22 mi
47Abelson Howard P533.7★ (3)23 mi
48Perry Johnson Anderson Miller & Moskowitz LLP514.5★ (66)17 mi
49Brayton Purcell LLP504.6★ (28)13 mi
50Strickland Law Group504.6★ (21)11 mi

Also serving Sonoma

20 more estate planning and probate lawyers within 25 mi that we can't rank yet: too few reviews, or a practice area we couldn't confirm. Listed A to Z.

Unranked estate planning and probate lawyers serving Sonoma
BusinessGoogle ratingDistance
Burger Richard A3.0★ (2)10 mi
Cooke Nancy E4.0★ (1)In Sonoma
Day, Pace, York & York4.0★ (2)9 mi
Elzi Chris P5.0★ (2)11 mi
Frisch & Frisch5.0★ (2)9 mi
Gregory B Orton Law Offices5.0★ (1)In Sonoma
Haeuser Thomas AIn Sonoma
Haeuser, Valluzzo & Piasta llp4.2★ (5)In Sonoma
Harrington Law PCIn Sonoma
Herron & Herron Law Offices4.0★ (1)In Sonoma
Kemp & Kemp Attorneys at Law5.0★ (2)In Sonoma
Law Office of Helen L. MarshIn Sonoma
Law Office of Janice Downey5.0★ (6)In Sonoma
Law Office of William H. Paynter4.5★ (8)In Sonoma
Martens Jackie L2.3★ (3)In Sonoma
Michael R Woods Law Office5.0★ (1)In Sonoma
Olga Komar Law, PC5.0★ (16)In Sonoma
Sonoma Law Office (Law Office of Xavier A.M. Lavoipierre)1.0★ (1)In Sonoma
Walter & Pistole LLC5.0★ (12)In Sonoma
William Shea - Attorney at Law1.0★ (1)In Sonoma

How we ranked Sonoma estate planning and probate lawyers

We scored 92 Sonoma estate planning and probate lawyers on nine factors, weighted as shown. A law firm is ranked when its practice area is confirmed and it has 3 or more Google reviews or a claimed profile. A law firm with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 9, 2026.

Paid placement never changes a rank or score. Attorney advertising businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

LFR Score factors and weights
FactorWeightComputed fromIn Sonoma data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Bar status10%An active bar or law society record matched to a lawyer at the firm (not measured until a record source is loaded)Not yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed firm on the listMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly office hours, Saturday, Sunday, and phones answered 24/7Measured
Practice focus15%How clearly the firm practises this area (its Google category and name)Measured
Proximity5%An office in the city scores highest, less the farther away it isMeasured
Claimed profile10%The firm has claimed its Law Firms Ranked profile (free and paid earn the same)Measured
Law Firms Ranked reviews10%Verified client reviews collected by Law Firms Ranked: their rating and how many there areMeasured

How to choose an estate planning lawyer

  1. Check the lawyer’s status and any public discipline in the state bar or law society directory.
  2. Ask how many estate planning and probate matters the lawyer handles each year, and who at the firm will do the work.
  3. Get the fee arrangement in writing: hourly, flat or contingency, and which costs are charged on top.
  4. Ask how and how often the firm will update you, and how fast it answers calls and emails.
  5. Read recent reviews for how the firm communicated and billed, not only for outcomes.
  6. Ask what the flat fee includes: funding a trust, updates after life changes, and signing with witnesses.
  7. Meet more than one firm; many offer a short first consultation, sometimes free.

Questions to ask an estate planning lawyer

  • How would you approach a matter like mine, and what are the realistic options?
  • How do you charge, and what will the total likely cost?
  • Who will be my main contact, and how quickly do you reply?
  • Do I need a trust, or is a will enough for me?
  • What does probate usually cost here, and how long does it take?
  • Is there any conflict of interest that would stop you representing me?

Terms explained

Contingency fee
A fee that is a share of the money recovered, paid only if there is a recovery. Common in injury cases; not allowed for criminal defense or for securing a divorce.
Retainer
Money paid up front and held in a trust account, which the lawyer draws on as fees are earned.
Flat fee
One set price for a defined piece of work, such as a will or an uncontested matter.
Limited-scope representation
Paying a lawyer for part of a matter only, such as reviewing documents or coaching for one hearing (also called unbundled services).
Statute of limitations
The deadline to file a lawsuit or charge. It differs by state or province and by type of claim.
Good standing
A lawyer’s status as active and eligible to practise with a state bar or law society.
Law society
The body that licenses and disciplines lawyers in a Canadian province or territory.
Board certification
Recognition in a field of law by a state program or an organisation accredited for that purpose. Lawyers may only claim it when they hold it, naming the certifying body.
Attorney–client privilege
The rule that keeps confidential communications between a client and lawyer, made for legal advice, out of court.
Conflict check
The search a firm runs before taking a matter to make sure it does not represent someone on the other side.
Pro bono
Legal work done for free, usually for people who cannot afford a lawyer.
Legal aid
Publicly funded legal help for people with low incomes, through legal aid offices, public defenders or provincial legal aid plans.

Estate planning and probate lawyers in Sonoma: frequently asked questions

Which estate planning lawyer has the highest LFR Score in Sonoma?

By LFR Score, the highest-ranked estate planning lawyer in Sonoma, CA is Codi M. Dada Law Offices with an LFR Score of 70/100. It has 5.0★ from 128 Google reviews. It is open 24/7. Celaya Law (#2) and Law Offices of Amir S. Sarreshtehdary (#3) follow. We ranked 92 estate planning and probate lawyers on nine factors, last updated November 9, 2026.

How many estate planning and probate lawyers are there in Sonoma?

LawFirmsRanked ranks 92 estate planning and probate lawyers serving Sonoma, CA. 2 of them are based in Sonoma; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.

Which estate planning and probate lawyers in Sonoma are open 24/7?

3 ranked estate planning and probate lawyers in Sonoma post 24/7 hours. The highest-ranked is Codi M. Dada Law Offices (#1). Hours come from each law firm's Google listing as of November 2026, so call to confirm.

Which estate planning and probate lawyers in Sonoma work on weekends?

4 of 92 ranked estate planning and probate lawyers post Saturday hours and 3 post Sunday hours. The highest-ranked open Saturdays are Codi M. Dada Law Offices (#1) and Law Offices of Amir S. Sarreshtehdary (#3). Posted hours are office hours; many firms meet clients by appointment outside them.

What Google rating do Sonoma estate planning and probate lawyers have?

The median Google rating among 92 rated estate planning and probate lawyers in Sonoma is 4.6★, with a median of 10 reviews. Law Offices of Amir S. Sarreshtehdary has the most, 228 reviews, and ranks #3. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does LawFirmsRanked rank estate planning and probate lawyers?

Each estate planning lawyer gets a 0–100 LFR Score from nine published factors, led by reputation (25%), practice focus (15%), review volume (10%) and recency (10%). A law firm with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only law firms with a confirmed practice area and 3 or more reviews, or a claimed profile, are ranked.

Do estate planning and probate lawyers outside Sonoma count in this ranking?

Yes, if they are within 25 mi of the Sonoma city center, our service radius for estate planning and probate lawyers. Each listing shows where the law firm is based and how far away it is. Proximity is 5% of the LFR Score, so a nearby law firm gets a small edge.

Can estate planning and probate lawyers pay to rank higher on LawFirmsRanked?

No. The LFR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured law firms may appear above the list, labelled Attorney advertising and showing their honest rank.

How do estate planning and probate lawyers in Sonoma, CA charge?

Many estate planning lawyers charge a flat fee for wills, trusts and powers of attorney. Probate is billed hourly or, in some states, by a fee set by statute (California Probate Code §10810, for example). Lawyers using Clio billed an average of $391 an hour in this area (Clio Legal Trends data, October 2026; all areas $362). Ask for the fee arrangement in writing before you agree.

What happens if someone dies without a will?

State law decides who inherits (intestate succession), usually the spouse and children in set shares, and a court appoints someone to manage the estate. A will or trust lets you decide instead. This is general information, not legal advice.

How is this list of estate planning and probate lawyers in Sonoma, CA ranked?

By LFR Score only, from public data on reviews, practice focus, office location and hours. Firms labelled “Attorney advertising” paid for that placement; payment never changes a rank, and a rank is not an endorsement.

Does a lawyer need an office in Sonoma?

No, but the lawyer must be licensed in your state (or, for federal matters such as immigration, in some state). A local office makes meetings and court appearances easier, so proximity is one of our factors.

Update log for Sonoma

  1. November 2026: LFR Scores recalculated for 92 estate planning and probate lawyers serving Sonoma.