›Summary
Jackson Lewis is mapped by Sartori across 48 offices in 1 countries (National footprint), headquartered in New York. Headcount band: 1,000–1,500 attorneys. Strongest mapped practices: Employment & Labor, Litigation & Disputes, Immigration. It appears in 22 Ranking Atlas pages. Profile compiled from public facts, last verified 23 Jul 2026.
01 — Public record
Facts on file
Compiled from public sources. Figures are shown as bands where exact counts are not published; nothing here is provided by the firm.
Website
Largest mapped office
New York, US
Professionals
1,000–1,500 attorneys banded
Countries covered
1 via 48 offices
Office footprint — mapped metros
48 offices · 1 countriesPrincipal practices
Bold chips mark the firm’s deepest mapped practices (major or strong).
Seniority mix — banded, fee earners
≈400 partners · 150 counsel · 600+ associates
Mapped from public bios and firm pages; exact counts are not published, so figures are shown as approximate bands.
Sartori Firm Index — footprint (a different lens from the Atlas tiers)
National · coverage 3 of 345.9
Composite SFI
SFI sub-index · banded
77.3
Scale
SFI sub-index · banded
20.3
Reach
SFI sub-index · banded
15.3
Hiring
SFI sub-index · banded
The Sartori Firm Index measures footprint and momentum (scale · reach · hiring), not practice quality. It never assigns an Atlas tier, and the Atlas never reuses this number — the two lenses are deliberately separate.
02 — Where this firm is ranked
Ranking Atlas & Firm Index
No composite firm score is published. Atlas tiers are assigned per market or practice from public footprint and evidence; the Firm Index leaderboards are a separate footprint lens.
23 listings · Atlas tiers apply only within their own market or practice
| Listing | Type | Tier | |
|---|---|---|---|
| Best law firms in Austin | Atlas ranking | Notable in this field | → |
| Best law firms in Dallas | Atlas ranking | Notable in this field | → |
| Best law firms in Houston | Atlas ranking | Notable in this field | → |
| Best law firms in California | Atlas ranking | Established | → |
| Best law firms in Birmingham | Atlas ranking | Notable in this field | → |
| Best law firms in Alabama | Atlas ranking | Notable in this field | → |
| Best law firms in Nashville | Atlas ranking | Notable in this field | → |
| Best law firms in Tampa | Atlas ranking | Notable in this field | → |
| Best law firms in Los Angeles | Atlas ranking | Highly active | → |
| Best law firms in Philadelphia | Atlas ranking | Notable in this field | → |
| Best law firms in Michigan | Atlas ranking | Notable in this field | → |
| Best law firms in Denver | Atlas ranking | Notable in this field | → |
| Best law firms in Seattle | Atlas ranking | Notable in this field | → |
| Best law firms in Phoenix | Atlas ranking | Notable in this field | → |
| Best law firms in Portland | Atlas ranking | Notable in this field | → |
| Best law firms in Oregon | Atlas ranking | Notable in this field | → |
| Best law firms in Salt Lake City | Atlas ranking | Notable in this field | → |
| Best law firms in Albany | Atlas ranking | Notable in this field | → |
| Best law firms in Orlando | Atlas ranking | Notable in this field | → |
| Best law firms in Pittsburgh | Atlas ranking | Notable in this field | → |
| Best law firms in Kansas City | Atlas ranking | Notable in this field | → |
| Best law firms in Wisconsin | Atlas ranking | Notable in this field | → |
| Sartori Firm Index — hiring now | SFI leaderboard | — | → |
03 — Sources & verification Last verified 23 Jul 2026 · next review by 23 Aug 2026 · change log
Public sources
- 1 Los Angeles - Jackson Lewisfirm_website · 2026-07-21
- 2 Miami - Jackson Lewisfirm_website · 2026-07-21
- 3 Our Locations - Jackson Lewisfirm_website · 2026-07-21
- 4 Jackson Lewis — attorney bios & practice pagesfirm_website · 2026-07-21
- 5 Berkeley Heights - Jackson Lewisfirm_website · 2026-07-21
- 6 San Francisco - Jackson Lewisfirm_website · 2026-07-21
- 7 Boston - Jackson Lewisfirm_website · 2026-07-21
- 8 Long Island - Jackson Lewisfirm_website · 2026-07-21
- 9 Miami - Jackson Lewisfirm_website · 2026-07-21
Know the limits of this data
- —Figures are bands, not audited counts; public sources lag reality by weeks or months.
- —Atlas tiers are Sartori’s independent editorial opinion — not the firm’s claim, and not a client-satisfaction measure.
- —No firm-level numeric score exists; Atlas tiers apply only within their own market or practice.
- —No third-party legal-directory band is used as an input.
Corrections from the firm or its representatives are reviewed within five working days.
Change log
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Discuss a mandate →Jackson Lewis is profiled here independently by Sartori. This page is not affiliated with, endorsed by, or produced in cooperation with the firm; firm names are used for identification only and no logo or brand assets are reproduced. Rankings reflect Sartori’s editorial methodology and public mapping — they are not legal advice, nor a recommendation to instruct counsel.