›Summary
Haynes and Boone is mapped by Sartori across 16 offices in 4 countries (International footprint), headquartered in Dallas. Headcount band: 500–1,000 attorneys. Strongest mapped practices: Finance & Banking, Litigation & Disputes, Intellectual Property. It appears in 5 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
Dallas, US
Professionals
500–1,000 attorneys banded
Countries covered
4 via 16 offices
Office footprint — mapped metros
16 offices · 4 countriesPrincipal practices
Bold chips mark the firm’s deepest mapped practices (major or strong).
Seniority mix — banded, fee earners
≈350 partners · 150 counsel · 275+ 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)
International · coverage 2 of 355.8
Composite SFI
SFI sub-index · banded
71.3
Scale
SFI sub-index · banded
34.2
Reach
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.
7 listings · Atlas tiers apply only within their own market or practice
| Listing | Type | Tier | |
|---|---|---|---|
| Best law firms in Texas | Atlas ranking | Market leaders | → |
| Best law firms in Dallas | Atlas ranking | Market leaders | → |
| Best law firms in Houston | Atlas ranking | Established | → |
| Best law firms in Shanghai | Atlas ranking | Notable in this field | → |
| Best law firms in China | Atlas ranking | Notable in this field | → |
| Sartori Firm Index — overall | SFI leaderboard | — | → |
| Sartori Firm Index — United States | SFI leaderboard | — | → |
03 — Sources & verification Last verified 23 Jul 2026 · next review by 23 Aug 2026 · change log
Public sources
- 1 Locations | Haynes Boonefirm_website · 2026-07-21
- 2 Dallas | Offices | Haynes Boonefirm_website · 2026-07-21
- 3 Locations | Haynes Boonefirm_website · 2026-07-21
- 4 New York | Offices | Haynes Boonefirm_website · 2026-07-21
- 5 Locations | Haynes Boonefirm_website · 2026-07-21
- 6 Houston | Offices | Haynes Boonefirm_website · 2026-07-21
- 7 Locations | Haynes Boonefirm_website · 2026-07-21
- 8 Locations | Haynes Boonefirm_website · 2026-07-21
- 9 Locations | Haynes Boonefirm_website · 2026-07-21
- 10 Locations | Haynes Boonefirm_website · 2026-07-21
- 11 Locations | Haynes Boonefirm_website · 2026-07-21
- 12 Locations | Haynes Boonefirm_website · 2026-07-21
- 13 Locations | Haynes Boonefirm_website · 2026-07-21
- 14 Locations | Haynes Boonefirm_website · 2026-07-21
- 15 Locations | Haynes Boonefirm_website · 2026-07-21
- 16 Dallas | Offices | Haynes Boonefirm_website · 2026-07-21
- 17 New York | Offices | Haynes Boonefirm_website · 2026-07-21
- 18 Houston | Offices | Haynes Boonefirm_website · 2026-07-21
- 19 London | Offices | Haynes Boonefirm_website · 2026-07-21
- 20 Orange County | Offices | Haynes Boonefirm_website · 2026-07-21
- 21 Austin | Offices | Haynes Boonefirm_website · 2026-07-21
- 22 Denver | Offices | Haynes Boonefirm_website · 2026-07-21
- 23 San Francisco | Offices | Haynes Boonefirm_website · 2026-07-21
- 24 Ricardo Garcia-Moreno Featured in Invest: Houston | News | Haynes Boonefirm_website · 2026-07-21
- 25 Houston Office Highlights 2025 | Haynes Boonefirm_website · 2026-07-21
- 26 Partner Zach Prince Shares Bid Protest Insights with U.S. House Oversight Committee | News | Haynes Boonefirm_website · 2026-07-21
- 27 Malone in S&P Global: Private Equity Deal Value in Sports Services Hits 8-Year High of $6B | News | Haynes Boonefirm_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 →Haynes and Boone 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.