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Practice × location ranking

Best Class Actions law firms in Los Angeles

Grouped into editorial tiers — words, never scores. No paid placement and no numeric rank; within a tier the order rotates monthly and carries no meaning.

Last verified 23 Jul 2026 · Next review by 23 Aug 2026 · Change log

›Direct answer & research summary

Sartori & Partners applies a weighted methodology combining the opinions of practising lawyers — more than 10,000 lawyers interviewed — with monthly market surveys. As of July 2026, the best Class Actions law firms in Los Angeles are: Sheppard Mullin, Shook Hardy & Bacon, Fisher & Phillips, Jackson Lewis, O'Melveny & Myers, Davis Wright Tremaine, Gibson Dunn & Crutcher, Littler Mendelson, Morgan Lewis, Ogletree Deakins Nash Smoak & Stewart, Quinn Emanuel, Greenberg Traurig, Lewis Brisbois Bisgaard & Smith, Munger Tolles & Olson, Reed Smith, Seyfarth Shaw, AALRR, Gordon Rees Scully Mansukhani, Davis Polk & Wardwell, Scopelitis Garvin Light Hanson & Feary, Vorys.

01 — The ranking

The Los Angeles Class Actions board

A tier on this Los Angeles Class Actions board names relative firm standing in words. Placement speaks to wage-and-hour and consumer class defence, multidistrict coordination and high-stakes certification fights; order inside each band carries no hierarchy and is not a score.

LOS ANGELES × CLASS ACTIONS21 FIRMS · NO SCORESREV. 2026-07
REFFIRMLOS ANGELES CLASS ACTIONS BANDSIGNAL
TIER 1 — MARKET LEADERS5 FIRMS

The top editorial band for the best Class Actions law firms in Los Angeles: firms that set the tone for Class Actions mandates at scale in Los Angeles. Within-tier sequence rotates and is not a ranking.

T1·01 Sheppard Mullin50–99 attorneys mapped · major local depth 50–99 ATTORNEYS FLAT → EVID ↓
T1·02 Shook Hardy & Bacon25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T1·03 Fisher & Phillips50–99 attorneys mapped · major local depth 50–99 ATTORNEYS FLAT → EVID ↓
T1·04 Jackson Lewis25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T1·05 O'Melveny & Myers25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
TIER 2 — HIGHLY ACTIVE6 FIRMS

Highly active on the Los Angeles Class Actions board means consistent certification and aggregate-litigation presence and peer recognition short of the leader set. No numeric score is assigned.

T2·01 Davis Wright Tremaine25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T2·02 Gibson Dunn & Crutcher100–199 attorneys mapped · major local depth 100–199 ATTORNEYS FLAT → EVID ↓
T2·03 Littler Mendelson25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T2·04 Morgan Lewis25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T2·05 Ogletree Deakins Nash Smoak & Stewart25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T2·06 Quinn Emanuel25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
TIER 3 — ESTABLISHED7 FIRMS

This band covers firms with solid Class Actions standing and mapped benches in Los Angeles, without the intensity of the tiers above. Within-tier order is deliberately flat.

T3·01 Greenberg Traurig25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T3·02 Lewis Brisbois Bisgaard & Smith25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T3·03 Munger Tolles & Olson25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T3·04 Reed Smith25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T3·05 Seyfarth Shaw25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T3·06 AALRR10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
T3·07 Gordon Rees Scully Mansukhani25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
NOTABLE — NOTABLE IN THIS FIELD3 FIRMS · OUTSIDE THE TIERS

Notable in this field marks verified Class Actions presence in Los Angeles below full tier depth — specialist or thinner benches kept visible on purpose, not scored into the main bands.

N·01 Davis Polk & Wardwell1–4 attorneys mapped · thin local depth 1–4 ATTORNEYS FLAT → EVID ↓
N·02 Scopelitis Garvin Light Hanson & Feary1–4 attorneys mapped · thin local depth 1–4 ATTORNEYS FLAT → EVID ↓
N·03 Vorys1–4 attorneys mapped · thin local depth 1–4 ATTORNEYS FLAT → EVID ↓

All counts are shown as bands, never precise headcounts. Notable firms sit outside the tiers by design: verified minimal presence, not assessed at full tier depth.

Hiring in Los Angeles?

We map this market every day.

The evidence behind these tiers is the same intelligence we use to run retained searches for partners, groups and senior associates.

02 — Evidence, methodology & sources why each firm · how tiers are set · sources · change log · verified 23 Jul 2026 · next review 23 Aug 2026

Firm evidence

Tier 1 — Market leaders Open firm profile →

Sheppard Mullin

Sheppard Mullin is placed in market leaders for Class Actions in Los Angeles. Public mapping (banded): 50–99 attorneys, major local depth, ≈25 partners · 10 counsel · 30+ associates. Evidence gates — office (G1) PASS, local practice (G2) PASS, recent signal (G3) PASS. The placement carries no numeric score.

Strongest mapped work

Litigation & DisputesEmployment & LaborCorporate & M&A

Public hiring signal

Hiring signal: FLAT — no public hiring change detected in the mapping window.

Limits of this assessment

  • —A tier is Sartori’s editorial opinion, not a fact about the firm or a client-satisfaction measure.
  • —Facts are mapped from public sources and shown as bands; they lag reality by weeks or months.
  • —No third-party legal-directory band is used as an input.

Sources for this entry

Methodology

How tiers are assigned

Deterministic public-footprint core (local depth, practice share, seniority mix, public hiring momentum), computed relative to this market's own distribution. Tier placement is derived from this public mapped data; a per-firm public-source ledger is compiled for firms in the annual research pass and applies to those firms' factual claims, not to tier membership. No third-party legal-directory bands are used as an input.

Market scope

10–24 firms earn a tier in Los Angeles within this scope (banded).

Disclosures

Firm names used nominatively (factual). All counts shown as bands, never precise headcounts. No firm logos. Report an error via the site contact form.

Sources & change log

  1. 1 Offices | Sheppard Mullinpress · G1 · 2026-07-21
  2. 2 Los Angeles Office | Sheppardfirm_website · G1 · 2026-07-21
  3. 3 Los Angeles Office | Sheppardfirm_website · G2 · 2026-07-21
  4. 4 Sheppard Mullin — Los Angeles news & announcementsfirm_website · G3 · 2026-07-21
  5. 5 Locations | Shook, Hardy & Baconfirm_website · G1 · 2026-07-21
  6. 6 Los Angeles | Locations | Shook, Hardy & Baconfirm_website · G2 · 2026-07-21
  7. 7 Shook Hardy & Bacon — Los Angeles news & announcementsfirm_website · G3 · 2026-07-21
  8. 8 Locations | Fisher Phillips LLPfirm_website · G1 · 2026-07-21
  9. 9 Los Angeles | Fisher Phillips LLPfirm_website · G1 · 2026-07-21
  10. 10 Fisher & Phillips — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  11. 11 Fisher & Phillips — Los Angeles news & announcementsfirm_website · G3 · 2026-07-21
  12. 12 Los Angeles - Jackson Lewisfirm_website · G1 · 2026-07-21
  13. 13 Our Locations - Jackson Lewisfirm_website · G1 · 2026-07-21
  14. 14 Jackson Lewis — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  15. 15 Jackson Lewis — Los Angeles news & announcementsfirm_website · G3 · 2026-07-21
  16. 16 Locations - O'Melvenyfirm_website · G1 · 2026-07-21
  17. 17 Los Angeles - O'Melvenyfirm_website · G1 · 2026-07-21
  18. 18 Los Angeles - O'Melvenyfirm_website · G2 · 2026-07-21
  19. 19 O'Melveny & Myers — Los Angeles news & announcementsfirm_website · G3 · 2026-07-21
  20. 20 Davis Wright Tremaine — Los Angeles office pagesfirm_website · G1 · 2026-07-21
  21. 21 Los Angeles | Law Firm | Davis Wright Tremainefirm_website · G2 · 2026-07-21
  22. 22 Davis Wright Tremaine — Los Angeles news & announcementsfirm_website · G3 · 2026-07-21
  23. 23 L.A. - Downtown labor and employment attorneys | Littlerfirm_website · G1 · 2026-07-21
  24. 24 Littler Mendelson — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  25. 25 Littler Mendelson — Los Angeles news & announcementsfirm_website · G3 · 2026-07-21
  26. 26 Locations Archive - Ogletreefirm_website · G1 · 2026-07-21
  27. 27 Ogletree Deakins Nash Smoak & Stewart — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  28. 28 Ogletree Deakins Nash Smoak & Stewart — Los Angeles news & announcementsfirm_website · G3 · 2026-07-21
  29. 29 Lewis Brisbois | Los Angeles, CAfirm_website · G1 · 2026-07-21
  30. 30 Lewis Brisbois | Los Angeles, CAfirm_website · G2 · 2026-07-21
  31. 31 Lewis Brisbois | Los Angeles Times Ranks Lewis Brisbois Third Largest…firm_website · G3 · 2026-07-21
  32. 32 Lewis Brisbois | Los Angeles Team Obtains Dismissal Based on…firm_website · G3 · 2026-07-21
  33. 33 Lewis Brisbois | Southern California Team Secures $40+ Million Jury…firm_website · G3 · 2026-07-21
  34. 34 Locations & Contact - Munger Tolles & Olson LLPfirm_website · G1 · 2026-07-21
  35. 35 Munger Tolles & Olson — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  36. 36 Munger Tolles & Olson — Los Angeles news & announcementsfirm_website · G3 · 2026-07-21
  37. 37 Los Angeles | Reed Smithfirm_website · G1 · 2026-07-21
  38. 38 Los Angeles | Reed Smithfirm_website · G2 · 2026-07-21
  39. 39 Reed Smith — Los Angeles news & announcementsfirm_website · G3 · 2026-07-21
  40. 40 Americas | Seyfarth Shaw LLPfirm_website · G1 · 2026-07-21
  41. 41 Los Angeles - Downtown | Offices | Seyfarth Shaw LLPfirm_website · G2 · 2026-07-21
  42. 42 Los Angeles - Century City | Offices | Seyfarth Shaw LLPfirm_website · G2 · 2026-07-21
  43. 43 Seyfarth Shaw — Los Angeles news & announcementsfirm_website · G3 · 2026-07-21
  44. 44 Gordon Rees Scully Mansukhani — Los Angeles office pagesfirm_website · G1 · 2026-07-21
  45. 45 Los Angeles | Gordon Rees Scully Mansukhanifirm_website · G2 · 2026-07-21
  46. 46 Gordon Rees Scully Mansukhani — Los Angeles news & announcementsfirm_website · G3 · 2026-07-21
  47. 47 Contact — Scopelitisfirm_website · G1 · 2026-07-22
  48. 48 Scopelitis Garvin Light Hanson & Feary — attorney bios & practice pagesfirm_website · G2 · 2026-07-22
  49. 49 Scopelitis Garvin Light Hanson & Feary — Los Angeles news & announcementsfirm_website · G3 · 2026-07-22
23 Jul 2026 Scope-aware market-relative core assembled.
23 Jul 2026 49 verified source(s) ingested for the researched firms; tier placement is Titan-derived so unresearched visible firms do not block approval → APPROVED (auto).
Report an error in this ranking →

04 — Questions

About this ranking

Who are the best Class Actions law firms in Los Angeles?

Who leads Class Actions in Los Angeles? As of July 2026, Market leaders are Sheppard Mullin, Shook Hardy & Bacon, Fisher & Phillips, Jackson Lewis, O'Melveny & Myers. Sartori does not name a single number-one firm; the gap inside Tier 1 is treated as unmeasurable, and the wider board of 21 firms uses worded tiers only.

Is Sheppard Mullin the best Class Actions law firm in Los Angeles?

Sheppard Mullin sits in Tier 1 — Market leaders — of Sartori's Los Angeles Class Actions board as of July 2026, alongside Shook Hardy & Bacon, Fisher & Phillips, Jackson Lewis, O'Melveny & Myers. Sartori does not name a single #1: the gap between Tier 1 firms is genuinely unmeasurable, and a numeric score would be false precision.

Which firms have the biggest Class Actions benches in Los Angeles?

By mapped Los Angeles bench, the largest firms on this board are Gibson Dunn & Crutcher (100–199 mapped lawyers each), followed by Sheppard Mullin, Fisher & Phillips (50–99). All counts are bands, never precise headcounts.

Which Class Actions teams are hiring in Los Angeles?

As of July 2026, no firm on this board shows a public hiring signal in the mapping window. Live Los Angeles mandates are listed on Sartori's jobs board.

What is a Tier 1 law firm?

In Sartori's rankings, Tier 1 — Market leaders — is an editorial judgement expressed in words, never a score: the firms whose Los Angeles bench depth, seniority mix and market standing set the reference point for the market. As of July 2026 that is Sheppard Mullin, Shook Hardy & Bacon, Fisher & Phillips, Jackson Lewis, O'Melveny & Myers. Within the tier no firm outranks another.

Which are the best law firms in Los Angeles overall?

Sartori's overall Los Angeles board groups 25 firms into editorial tiers; as of July 2026 its Tier 1 is Sheppard Mullin, AALRR, Kirkland & Ellis, Latham & Watkins, Lewis Brisbois Bisgaard & Smith, O'Melveny & Myers. See /firms/in/los-angeles/.

See the ranking →

This ranking is compiled independently by Sartori from public sources. Tiers are Sartori’s editorial opinion, expressed without numeric scores; firms are named for identification only, no logos are reproduced, and no firm has paid for or approved its placement. No third-party legal-directory band is used as an input. Nothing here is legal advice or a recommendation to instruct counsel.