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Practice × location ranking

Best Litigation & Disputes law firms in Washington

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

Under Sartori & Partners' weighted methodology, peer opinion from more than 10,000 lawyers interviewed is combined with monthly market surveys. As of July 2026, the best Litigation & Disputes law firms in Washington map to: Arnold & Porter, Covington & Burling, Gibson Dunn & Crutcher, Kirkland & Ellis, Williams & Connolly, Wilmer Hale, Crowell & Moring, Hogan Lovells, Jones Day, Kellogg, Hansen, Todd, Figel & Frederick, Latham & Watkins, O'Melveny & Myers, Sidley Austin, Steptoe & Johnson, King & Spalding, Mayer Brown, Orrick Herrington & Sutcliffe, Quinn Emanuel, Blank Rome, Goodwin Procter, Hollingsworth, Baron Budd, Hinshaw & Culbertson, Irell & Manella, Lathrop GPM.

01 — The ranking

The Washington Litigation & Disputes board

Sartori's view of the best Litigation & Disputes law firms in Washington groups 25 firms by relative Litigation & Disputes market position in Washington. Tiers are plain-language labels only — never scores — and within-tier sequence rotates without implying rank.

WASHINGTON × LITIGATION & DISPUTES25 FIRMS · NO SCORESREV. 2026-07
REFFIRMWASHINGTON LITIGATION & DISPUTES BANDSIGNAL
TIER 1 — MARKET LEADERS6 FIRMS

This band holds the firms whose Litigation & Disputes presence defines the Washington standard. Labels are editorial words, not scores; monthly order inside the tier carries no meaning.

T1·01 Arnold & Porter100–199 attorneys mapped · major local depth 100–199 ATTORNEYS FLAT → EVID ↓
T1·02 Covington & Burling350+ attorneys mapped · major local depth 350+ ATTORNEYS FLAT → EVID ↓
T1·03 Gibson Dunn & Crutcher100–199 attorneys mapped · major local depth 100–199 ATTORNEYS FLAT → EVID ↓
T1·04 Kirkland & Ellis100–199 attorneys mapped · major local depth 100–199 ATTORNEYS FLAT → EVID ↓
T1·05 Williams & Connolly200–349 attorneys mapped · major local depth 200–349 ATTORNEYS FLAT → EVID ↓
T1·06 Wilmer Hale100–199 attorneys mapped · major local depth 100–199 ATTORNEYS FLAT → EVID ↓
TIER 2 — HIGHLY ACTIVE8 FIRMS

Highly active firms show sustained Litigation & Disputes mandate flow and visible trial-side bench strength in Washington, just below the market-leader band. Order inside the tier is non-hierarchical.

T2·01 Crowell & Moring50–99 attorneys mapped · major local depth 50–99 ATTORNEYS FLAT → EVID ↓
T2·02 Hogan Lovells50–99 attorneys mapped · major local depth 50–99 ATTORNEYS FLAT → EVID ↓
T2·03 Jones Day50–99 attorneys mapped · major local depth 50–99 ATTORNEYS FLAT → EVID ↓
T2·04 Kellogg, Hansen, Todd, Figel & Frederick50–99 attorneys mapped · major local depth 50–99 ATTORNEYS FLAT → EVID ↓
T2·05 Latham & Watkins100–199 attorneys mapped · major local depth 100–199 ATTORNEYS FLAT → EVID ↓
T2·06 O'Melveny & Myers50–99 attorneys mapped · major local depth 50–99 ATTORNEYS FLAT → EVID ↓
T2·07 Sidley Austin50–99 attorneys mapped · major local depth 50–99 ATTORNEYS FLAT → EVID ↓
T2·08 Steptoe & Johnson50–99 attorneys mapped · major local depth 50–99 ATTORNEYS FLAT → EVID ↓
TIER 3 — ESTABLISHED7 FIRMS

Firms in this tier are part of the core Washington Litigation & Disputes map — known, staffed and active on contentious matters — with relative standing expressed only in plain language.

T3·01 King & Spalding50–99 attorneys mapped · major local depth 50–99 ATTORNEYS FLAT → EVID ↓
T3·02 Mayer Brown50–99 attorneys mapped · major local depth 50–99 ATTORNEYS FLAT → EVID ↓
T3·03 Orrick Herrington & Sutcliffe50–99 attorneys mapped · major local depth 50–99 ATTORNEYS FLAT → EVID ↓
T3·04 Quinn Emanuel50–99 attorneys mapped · major local depth 50–99 ATTORNEYS FLAT → EVID ↓
T3·05 Blank Rome50–99 attorneys mapped · major local depth 50–99 ATTORNEYS FLAT → EVID ↓
T3·06 Goodwin Procter25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T3·07 Hollingsworth50–99 attorneys mapped · major local depth 50–99 ATTORNEYS FLAT → EVID ↓
NOTABLE — NOTABLE IN THIS FIELD4 FIRMS · OUTSIDE THE TIERS

Notable entries flag real but lighter Litigation & Disputes footprints in Washington. They are not a lower rank of the bands above; they document firm presence the board would otherwise omit.

N·01 Baron Budd5–9 attorneys mapped · thin local depth 5–9 ATTORNEYS FLAT → EVID ↓
N·02 Hinshaw & Culbertson5–9 attorneys mapped · thin local depth 5–9 ATTORNEYS FLAT → EVID ↓
N·03 Irell & Manella1–4 attorneys mapped · thin local depth 1–4 ATTORNEYS FLAT → EVID ↓
N·04 Lathrop GPM5–9 attorneys mapped · thin local depth 5–9 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 Washington?

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 →

Arnold & Porter

Arnold & Porter is placed in market leaders for Litigation & Disputes in Washington. Public mapping (banded): 100–199 attorneys, major local depth, ≈30 partners · 20 counsel · 90+ associates. Evidence gates — office (G1) PASS, local practice (G2) PASS, recent signal (G3) PASS. The placement carries no numeric score.

Strongest mapped work

Litigation & DisputesIntellectual PropertyAntitrust & Competition

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

25–49 firms earn a tier in Washington 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 | Arnold & Porterfirm_website · G1 · 2026-07-21
  2. 2 Offices | Arnold & Porterfirm_website · G1 · 2026-07-21
  3. 3 Seattle | Offices | Arnold & Porterfirm_website · G2 · 2026-07-21
  4. 4 Arnold & Porter Wins Dismissal of Consumer Class Action Against Stanley Drinkware | News | Arnold & Porterfirm_website · G3 · 2026-07-21
  5. 5 Offices | Covington & Burling LLPfirm_website · G1 · 2026-07-21
  6. 6 Washington | Covington & Burling LLPfirm_website · G1 · 2026-07-21
  7. 7 Covington & Burling — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  8. 8 Covington & Burling — Washington news & announcementsfirm_website · G3 · 2026-07-21
  9. 9 Contact | Williams & Connolly LLPfirm_website · G1 · 2026-07-21
  10. 10 Williams & Connolly — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  11. 11 Williams & Connolly — Washington news & announcementsfirm_website · G3 · 2026-07-21
  12. 12 Locations | Crowell & Moring LLPfirm_website · G1 · 2026-07-21
  13. 13 Crowell & Moring — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  14. 14 Crowell & Moring Relocates D.C. Office to Newly Redeveloped Space In Penn Quarter | Crowell & Moring LLPfirm_website · G3 · 2026-07-21
  15. 15 Our locationspress · G1 · 2026-07-21
  16. 16 Hogan Lovells — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  17. 17 Hogan Lovells — Washington news & announcementsfirm_website · G3 · 2026-07-21
  18. 18 Locations | Jones Dayfirm_website · G1 · 2026-07-21
  19. 19 Jones Day — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  20. 20 Jones Day — Washington news & announcementsfirm_website · G3 · 2026-07-21
  21. 21 Find our Washington, DC Offices | Kellogg Hansenfirm_website · G1 · 2026-07-22
  22. 22 Find our Washington, DC Offices | Kellogg Hansenfirm_website · G1 · 2026-07-22
  23. 23 Telecommunications | Kellogg Hansenfirm_website · G2 · 2026-07-22
  24. 24 Supreme Court & Appellate Practice | Kellogg Hansenfirm_website · G2 · 2026-07-22
  25. 25 About Kellogg Hansen | Trial and Appellate Litigationfirm_website · G2 · 2026-07-22
  26. 26 Telecommunications | Kellogg Hansenfirm_website · G2 · 2026-07-22
  27. 27 Kellogg Hansen Recognized For Appellate Victory in Atchley v. AstraZeneca UK Ltd., No. 20-7077 (D.C. Cir. Jan. 23, 2026)firm_website · G3 · 2026-07-22
  28. 28 Locations - O'Melvenyfirm_website · G1 · 2026-07-21
  29. 29 Locations - O'Melvenyfirm_website · G1 · 2026-07-21
  30. 30 O'Melveny & Myers — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  31. 31 O'Melveny & Myers — Washington news & announcementsfirm_website · G3 · 2026-07-21
  32. 32 Locations | Steptoefirm_website · G1 · 2026-07-21
  33. 33 Locations | Steptoefirm_website · G1 · 2026-07-21
  34. 34 Steptoe & Johnson — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  35. 35 Steptoe & Johnson — Washington news & announcementsfirm_website · G3 · 2026-07-21
  36. 36 Offices - King & Spaldingfirm_website · G1 · 2026-07-21
  37. 37 King & Spalding — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  38. 38 King & Spalding — Washington news & announcementsfirm_website · G3 · 2026-07-21
  39. 39 Locationsfirm_website · G1 · 2026-07-21
  40. 40 Locationsfirm_website · G1 · 2026-07-21
  41. 41 Seattlefirm_website · G2 · 2026-07-21
  42. 42 Orrick Herrington & Sutcliffe — Washington news & announcementsfirm_website · G3 · 2026-07-21
  43. 43 Contact Us - Hollingsworth LLPfirm_website · G1 · 2026-07-22
  44. 44 About Us - Hollingsworth LLPfirm_website · G2 · 2026-07-22
  45. 45 What We Do - Hollingsworth LLPfirm_website · G2 · 2026-07-22
  46. 46 Hollingsworth — Washington news & announcementsfirm_website · G3 · 2026-07-22
  47. 47 QuiTam/Whistleblower Attorneys - Baron & Budd, Washington, D.C. Officefirm_website · G1 · 2026-07-22
  48. 48 Contact Baron & Buddfirm_website · G1 · 2026-07-22
  49. 49 Baron Budd — attorney bios & practice pagesfirm_website · G2 · 2026-07-22
  50. 50 Baron Budd — Washington news & announcementsfirm_website · G3 · 2026-07-22
  51. 51 Offices - Irell & Manella LLPfirm_website · G1 · 2026-07-22
  52. 52 Irell & Manella — attorney bios & practice pagesfirm_website · G2 · 2026-07-22
  53. 53 Irell & Manella — Washington news & announcementsfirm_website · G3 · 2026-07-22
  54. 54 Lathrop GPM — Washington office pagesfirm_website · G1 · 2026-07-21
  55. 55 Lathrop GPM — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  56. 56 Lathrop GPM — Washington news & announcementsfirm_website · G3 · 2026-07-21
23 Jul 2026 Scope-aware market-relative core assembled.
23 Jul 2026 56 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 Litigation & Disputes law firms in Washington?

As of July 2026, the Tier 1 — Market leaders — among the best Litigation & Disputes law firms in Washington are Arnold & Porter, Covington & Burling, Gibson Dunn & Crutcher, Kirkland & Ellis, Williams & Connolly, Wilmer Hale. The full board groups 25 firms into editorial Litigation & Disputes tiers expressed in words rather than scores; within a tier order rotates monthly and carries no meaning.

Is Arnold & Porter the best Litigation & Disputes law firm in Washington?

Arnold & Porter sits in Tier 1 — Market leaders — of Sartori's Washington Litigation & Disputes board as of July 2026, alongside Covington & Burling, Gibson Dunn & Crutcher, Kirkland & Ellis, Williams & Connolly, Wilmer Hale. 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 Litigation & Disputes benches in Washington?

By mapped Washington bench, the largest firms on this board are Covington & Burling (350+ mapped lawyers each), followed by Williams & Connolly (200–349). All counts are bands, never precise headcounts.

Which Litigation & Disputes teams are hiring in Washington?

As of July 2026, no firm on this board shows a public hiring signal in the mapping window. Live Washington 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 Washington bench depth, seniority mix and market standing set the reference point for the market. As of July 2026 that is Arnold & Porter, Covington & Burling, Gibson Dunn & Crutcher, Kirkland & Ellis, Williams & Connolly, Wilmer Hale. Within the tier no firm outranks another.

Which are the best law firms in Washington overall?

Sartori's overall Washington board groups 25 firms into editorial tiers; as of July 2026 its Tier 1 is Latham & Watkins, Morgan Lewis, Venable, Arnold & Porter, Covington & Burling, Gibson Dunn & Crutcher, Hogan Lovells, Kirkland & Ellis. See /firms/in/washington/.

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.