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Practice × location ranking

Best Commercial Contracts law firms in Chicago

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 Commercial Contracts law firms in Chicago are: SmithAmundsen, Taft Stettinius & Hollister, Barack Ferrazzano, Levenfeld Pearlstein, Kirkland & Ellis, Seyfarth Shaw, DLA Piper, Jenner & Block, Hinshaw & Culbertson, Much Shelist, Polsinelli, Thompson Coburn, Benesch, Dykema Gossett, Plunkett Cooney.

01 — The ranking

The Chicago Commercial Contracts board

A tier on this Chicago Commercial Contracts board names relative firm standing in words. Placement speaks to commercial contracting and agreement-advisory presence; order inside each band carries no hierarchy and is not a score.

CHICAGO × COMMERCIAL CONTRACTS15 FIRMS · NO SCORESREV. 2026-07
REFFIRMCHICAGO COMMERCIAL CONTRACTS BANDSIGNAL
TIER 1 — MARKET LEADERS4 FIRMS

The top editorial band for the best Commercial Contracts law firms in Chicago: firms that set the tone for commercial contracts counsel at scale in Chicago. Within-tier sequence rotates and is not a ranking.

T1·01 SmithAmundsen10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
T1·02 Taft Stettinius & Hollister25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T1·03 Barack Ferrazzano25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T1·04 Levenfeld Pearlstein25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
TIER 2 — HIGHLY ACTIVE4 FIRMS

Highly active on the Chicago Commercial Contracts board means consistent contracting presence and peer recognition short of the leader set. No numeric score is assigned.

T2·01 Kirkland & Ellis25–49 attorneys mapped · major local depth 25–49 ATTORNEYS FLAT → EVID ↓
T2·02 Seyfarth Shaw10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
T2·03 DLA Piper10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
T2·04 Jenner & Block10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
TIER 3 — ESTABLISHED6 FIRMS

This band covers firms with solid Commercial Contracts standing and mapped benches in Chicago, without the intensity of the tiers above. Within-tier order is deliberately flat.

T3·01 Hinshaw & Culbertson10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
T3·02 Much Shelist10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
T3·03 Polsinelli10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
T3·04 Thompson Coburn10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
T3·05 Benesch10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
T3·06 Dykema Gossett10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
NOTABLE — NOTABLE IN THIS FIELD1 FIRMS · OUTSIDE THE TIERS

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

N·01 Plunkett Cooney1–4 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 Chicago?

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 →

SmithAmundsen

SmithAmundsen is placed in market leaders for Commercial Contracts in Chicago. Public mapping (banded): 10–24 attorneys, major local depth, ≈10 partners · <5 counsel · 10+ 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 & LaborTransportation

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 Chicago 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: Amundsen Davisfirm_website · G1 · 2026-07-21
  2. 2 SmithAmundsen — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  3. 3 SmithAmundsen — Chicago news & announcementsfirm_website · G3 · 2026-07-21
  4. 4 Offices | Taft Lawfirm_website · G1 · 2026-07-21
  5. 5 About | Chicago | Taft Lawfirm_website · G1 · 2026-07-21
  6. 6 About | Chicago | Taft Lawfirm_website · G2 · 2026-07-21
  7. 7 Taft Stettinius & Hollister — Chicago news & announcementsfirm_website · G3 · 2026-07-21
  8. 8 Offices | Barack Ferrazzanofirm_website · G1 · 2026-07-22
  9. 9 Barack Ferrazzano — attorney bios & practice pagesfirm_website · G2 · 2026-07-22
  10. 10 Barack Ferrazzano — Chicago news & announcementsfirm_website · G3 · 2026-07-22
  11. 11 Contact us | LPfirm_website · G1 · 2026-07-22
  12. 12 Real Estate Group | LPfirm_website · G2 · 2026-07-22
  13. 13 Corporate Group | LPfirm_website · G2 · 2026-07-22
  14. 14 Financial Services & Restructuring Group | LPfirm_website · G2 · 2026-07-22
  15. 15 Levenfeld Pearlstein — Chicago news & announcementsfirm_website · G3 · 2026-07-22
  16. 16 Chicago | Offices | Seyfarth Shaw LLPfirm_website · G1 · 2026-07-21
  17. 17 Chicago | Offices | Seyfarth Shaw LLPfirm_website · G2 · 2026-07-21
  18. 18 Seyfarth Shaw — Chicago news & announcementsfirm_website · G3 · 2026-07-21
  19. 19 Chicago | Jenner & Block LLPfirm_website · G1 · 2026-07-21
  20. 20 Chicago | Jenner & Block LLPfirm_website · G2 · 2026-07-21
  21. 21 Jenner & Block — Chicago news & announcementsfirm_website · G3 · 2026-07-21
  22. 22 Locations | Hinshaw & Culbertson LLPfirm_website · G1 · 2026-07-21
  23. 23 Chicago | Hinshaw & Culbertson LLPfirm_website · G2 · 2026-07-21
  24. 24 Hinshaw & Culbertson — Chicago news & announcementsfirm_website · G3 · 2026-07-21
  25. 25 Offices - Much Shelist, P.C.firm_website · G1 · 2026-07-22
  26. 26 Much Shelist — attorney bios & practice pagesfirm_website · G2 · 2026-07-22
  27. 27 Much Shelist — Chicago news & announcementsfirm_website · G3 · 2026-07-22
  28. 28 Offices & Locations | Polsinellifirm_website · G1 · 2026-07-21
  29. 29 Polsinelli Law Firm | Chicago Officefirm_website · G1 · 2026-07-21
  30. 30 Polsinelli — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  31. 31 Polsinelli Represents Focus on Acquisition and Rebrand of The Buckingham | Polsinellifirm_website · G3 · 2026-07-21
  32. 32 Offices | Thompson Coburn LLPfirm_website · G1 · 2026-07-21
  33. 33 Chicago | Thompson Coburn LLPfirm_website · G2 · 2026-07-21
  34. 34 Thompson Coburn — Chicago news & announcementsfirm_website · G3 · 2026-07-21
  35. 35 Our Offices & Locations | Benesch, Friedlander, Coplan & Aronoff LLPfirm_website · G1 · 2026-07-21
  36. 36 Benesch — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  37. 37 News USA Highlights Benesch as a Top Workplace in Chicago and Cleveland | Benesch Lawfirm_website · G3 · 2026-07-21
  38. 38 Offices | Dykemafirm_website · G1 · 2026-07-21
  39. 39 Dykema | Chicago | Dykemafirm_website · G2 · 2026-07-21
  40. 40 Dykema Gossett — Chicago news & announcementsfirm_website · G3 · 2026-07-21
  41. 41 Plunkett Cooney - Chicago Illinois Officefirm_website · G1 · 2026-07-22
  42. 42 Plunkett Cooney - Chicago Illinois Officefirm_website · G2 · 2026-07-22
  43. 43 Plunkett Cooney — Chicago news & announcementsfirm_website · G3 · 2026-07-22
23 Jul 2026 Scope-aware market-relative core assembled.
23 Jul 2026 43 verified source(s) ingested for the researched firms; tier placement is Titan-derived so unresearched visible firms do not block approval → APPROVED (auto).
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04 — Questions

About this ranking

Who are the best Commercial Contracts law firms in Chicago?

Who leads Commercial Contracts in Chicago? As of July 2026, Market leaders are SmithAmundsen, Taft Stettinius & Hollister, Barack Ferrazzano, Levenfeld Pearlstein. Sartori does not name a single number-one firm; the gap inside Tier 1 is treated as unmeasurable, and the wider board of 15 firms uses worded tiers only.

Is SmithAmundsen the best Commercial Contracts law firm in Chicago?

SmithAmundsen sits in Tier 1 — Market leaders — of Sartori's Chicago Commercial Contracts board as of July 2026, alongside Taft Stettinius & Hollister, Barack Ferrazzano, Levenfeld Pearlstein. 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 Commercial Contracts benches in Chicago?

By mapped Chicago bench, the largest firms on this board are Taft Stettinius & Hollister, Barack Ferrazzano, Levenfeld Pearlstein, Kirkland & Ellis (25–49 mapped lawyers each). All counts are bands, never precise headcounts.

Which Commercial Contracts teams are hiring in Chicago?

As of July 2026, no firm on this board shows a public hiring signal in the mapping window. Live Chicago 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 Chicago bench depth, seniority mix and market standing set the reference point for the market. As of July 2026 that is SmithAmundsen, Taft Stettinius & Hollister, Barack Ferrazzano, Levenfeld Pearlstein. Within the tier no firm outranks another.

Which are the best law firms in Chicago overall?

Sartori's overall Chicago board groups 25 firms into editorial tiers; as of July 2026 its Tier 1 is Jenner & Block, Katten Muchin Rosenman, Kirkland & Ellis, Mayer Brown, Sidley Austin, Winston & Strawn, DLA Piper. See /firms/in/chicago/.

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.