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Practice × location ranking

Best Professional Liability law firms in New York

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 22 Jul 2026 · Next review by 22 Aug 2026 · Change log

Direct answer & research summary

Best Professional Liability law firms in New York are tiered by Sartori & Partners from public footprint as of July 2026, not from a numeric score: 13 firms sit on this board. Sartori & Partners has completed 400+ placements since 2017 (230+ in-house), including 52 general counsel and chief legal officer searches, with a median of 11 weeks from brief to accepted offer. A NASDAQ-listed medtech in Boston accepted its successor general counsel in week 11, from a shortlist of four at day 24.

01 — The ranking

The New York Professional Liability board

This board maps the best Professional Liability law firms in New York into worded tiers as of July 2026. Each band is an editorial judgement of Professional Liability standing in New York; within a tier no firm outranks another, and monthly order is a locator, not a league table.

NEW YORK × PROFESSIONAL LIABILITY13 FIRMS · NO SCORESREV. 2026-07
REFFIRMNEW YORK PROFESSIONAL LIABILITY BANDSIGNAL
TIER 1 — MARKET LEADERS4 FIRMS

Market leaders on this board are the firms that anchor complex professional-negligence defense, major errors-and-omissions dockets and multi-defendant malpractice mandates in New York. Placement is a worded judgement, never a numeric rank.

T1·01 Wilson Elser50–99 attorneys mapped · major local depth 50–99 ATTORNEYS FLAT → EVID ↓
T1·02 Heidell Pittoni Murphy & Bach25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T1·03 Kaufman Borgeest & Ryan25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T1·04 Kaufman Dolowich Voluck25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
TIER 2 — HIGHLY ACTIVE4 FIRMS

Firms here maintain a clear, busy Professional Liability profile in New York. The label is editorial; within-tier order rotates and carries no hierarchy.

T2·01 Milber Makris Plousadis & Seiden10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
T2·02 Gordon Rees Scully Mansukhani25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T2·03 Kennedys25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T2·04 Marshall Dennehey25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
TIER 3 — ESTABLISHED5 FIRMS

Established firms have a verified, durable Professional Liability footprint in New York, assessed at full tier depth. They sit below the more active bands by editorial judgement, not by score.

T3·01 Cozen O'Connor10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
T3·02 Lewis Brisbois Bisgaard & Smith10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
T3·03 McElroy Deutsch Mulvaney & Carpenter10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
T3·04 Rivkin Radler10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
T3·05 Wood Smith Henning & Berman10–24 attorneys mapped · major local depth 10–24 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 New York?

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 22 Jul 2026 · next review 22 Aug 2026

Firm evidence

Tier 1 — Market leaders Open firm profile →

Wilson Elser

Wilson Elser is placed in market leaders for Professional Liability in New York. Public mapping (banded): 50–99 attorneys, major local depth, ≈20 partners · 25 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 & DisputesInsuranceHealthcare & Life Sciences

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 New York 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 Wilson Elser — New York office pagesfirm_website · G1 · 2026-07-20
  2. 2 Wilson Elser — attorney bios & practice pagesfirm_website · G2 · 2026-07-20
  3. 3 Wilson Elser — New York news & announcementsfirm_website · G3 · 2026-07-20
  4. 4 Contact - Heidell, Pittoni, Murphy & Bach, LLPfirm_website · G1 · 2026-07-22
  5. 5 Locations Archive - Heidell, Pittoni, Murphy & Bach, LLPfirm_website · G1 · 2026-07-22
  6. 6 Heidell Pittoni Murphy & Bach — attorney bios & practice pagesfirm_website · G2 · 2026-07-22
  7. 7 Heidell Pittoni Murphy & Bach — New York news & announcementsfirm_website · G3 · 2026-07-22
  8. 8 Contact - Kaufman Borgeest & Ryan LLPfirm_website · G1 · 2026-07-21
  9. 9 Kaufman Borgeest & Ryan — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  10. 10 Kaufman Borgeest & Ryan — New York news & announcementsfirm_website · G3 · 2026-07-21
  11. 11 New York City - Kaufman Dolowichfirm_website · G1 · 2026-07-21
  12. 12 Kaufman Dolowich Voluck — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  13. 13 Kaufman Dolowich Voluck — New York news & announcementsfirm_website · G3 · 2026-07-21
  14. 14 Gordon Rees Scully Mansukhani — New York office pagesfirm_website · G1 · 2026-07-21
  15. 15 New York | Gordon Rees Scully Mansukhanifirm_website · G2 · 2026-07-21
  16. 16 Gordon Rees Scully Mansukhani — New York news & announcementsfirm_website · G3 · 2026-07-21
  17. 17 New York - United States | Kennedys Lawfirm_website · G1 · 2026-07-21
  18. 18 Rooted in Midtown, built for the future: Our move to 22 Vanderbilt Avenuefirm_website · G2 · 2026-07-21
  19. 19 Rooted in Midtown, built for the future: Our move to 22 Vanderbilt Avenuefirm_website · G3 · 2026-07-21
  20. 20 Offices | Marshall Denneheyfirm_website · G1 · 2026-07-21
  21. 21 Offices | New Yorkfirm_website · G2 · 2026-07-21
  22. 22 Marshall Dennehey — New York news & announcementsfirm_website · G3 · 2026-07-21
  23. 23 Cozen O'Connor: Officesfirm_website · G1 · 2026-07-21
  24. 24 Cozen O'Connor: New Yorkfirm_website · G2 · 2026-07-21
  25. 25 Cozen O'Connor — New York news & announcementsfirm_website · G3 · 2026-07-21
  26. 26 Lewis Brisbois | New York, NYfirm_website · G1 · 2026-07-21
  27. 27 Lewis Brisbois | New York, NYfirm_website · G2 · 2026-07-21
  28. 28 Lewis Brisbois | Lewis Brisbois Opens New Manhattan Office Space in…firm_website · G3 · 2026-07-21
  29. 29 National Law Firm | McElroy Deutsch Office Locationsfirm_website · G1 · 2026-07-22
  30. 30 New York Law Firm | McElroy Deutschfirm_website · G2 · 2026-07-22
  31. 31 McElroy Deutsch Mulvaney & Carpenter — New York news & announcementsfirm_website · G3 · 2026-07-22
  32. 32 Our Locations | Rivkin Radlerfirm_website · G1 · 2026-07-21
  33. 33 New York City Office | Rivkin Radler Attorneys | Midtown Eastfirm_website · G2 · 2026-07-21
  34. 34 Rivkin Radler — New York news & announcementsfirm_website · G3 · 2026-07-21
  35. 35 Locationsfirm_website · G1 · 2026-07-21
  36. 36 New Yorkfirm_website · G2 · 2026-07-21
  37. 37 Wood Smith Henning & Berman — New York news & announcementsfirm_website · G3 · 2026-07-21
22 Jul 2026 Scope-aware market-relative core assembled.
22 Jul 2026 37 verified source(s) ingested for the researched firms; tier placement comes from our own market data 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 Professional Liability law firms in New York?

As of July 2026, Wilson Elser, Heidell Pittoni Murphy & Bach, Kaufman Borgeest & Ryan, Kaufman Dolowich Voluck occupy Tier 1 — Market leaders — on Sartori's New York Professional Liability board. That band is an editorial judgement of E&O defense-bench depth, seniority mix and market standing; full placement of all 13 visible firms is on this page.

Is Wilson Elser the best Professional Liability law firm in New York?

Wilson Elser sits in Tier 1 — Market leaders — of Sartori's New York Professional Liability board as of July 2026, alongside Heidell Pittoni Murphy & Bach, Kaufman Borgeest & Ryan, Kaufman Dolowich Voluck. 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 Professional Liability benches in New York?

By mapped New York bench, the largest firms on this board are Wilson Elser (50–99 mapped lawyers each), followed by Heidell Pittoni Murphy & Bach, Kaufman Borgeest & Ryan, Kaufman Dolowich Voluck, Gordon Rees Scully Mansukhani, Kennedys, Marshall Dennehey (25–49). All counts are bands, never precise headcounts.

Which Professional Liability teams are hiring in New York?

As of July 2026, no firm on this board shows a public hiring signal in the mapping window. Live New York 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 New York bench depth, seniority mix and market standing set the reference point for the market. As of July 2026 that is Wilson Elser, Heidell Pittoni Murphy & Bach, Kaufman Borgeest & Ryan, Kaufman Dolowich Voluck. Within the tier no firm outranks another.

Which are the best law firms in New York overall?

Sartori's overall New York board groups 25 firms into editorial tiers; as of July 2026 its Tier 1 is Sidley Austin, Weil Gotshal & Manges, Davis Polk & Wardwell, Fried Frank, Gibson Dunn & Crutcher, Kirkland & Ellis, Latham & Watkins. See /firms/in/new-york/.

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.