Sidley Austin LLP vs. Troutman Pepper Locke LLP vs. Jenner & Block LLP
Category by category. Sources: Vault 2027, Am Law 200 FY2025, and reported Chambers records from the years shown.
- Sidley Austin LLP
Est. 1866 · Chicago
- Troutman Pepper Locke LLP
Est. 2025 · Merger
- Jenner & Block LLP
Est. 1914
Est. 1866 · Chicago
Sidley Austin LLP is a 2,000-plus-attorney global firm, Vault #11 / Am Law #6, founded in Chicago, IL. Jurisdiction-specific Chambers rankings include Band 1 in Accountant and Auditor Liability, Banking & Finance, and Capital Markets: Securitization: ABS.
Est. 2025 · Merger
Troutman Pepper Locke LLP is a 1,000-plus-attorney firm, Am Law #33. Jurisdiction-specific Chambers rankings include Band 1 in Construction, Corporate/Commercial, and Corporate/M&A. Operates from 31 offices worldwide.
Est. 1914
Jenner & Block LLP is a ~468-attorney firm. Jurisdiction-specific Chambers rankings include Band 1 in Higher Education, Insurance: Dispute Resolution: Policyholder, and Law Firm Defense.
- Sidley Austin LLP#11
- Troutman Pepper Locke LLP#72
- Jenner & Block LLP#43
- Sidley Austin LLP#6
- Troutman Pepper Locke LLP#33
- Jenner & Block LLP#81
- Sidley Austin LLP29 records
- Troutman Pepper Locke LLP23 records
- Jenner & Block LLP7 records
- #11
- #6
- 29 records
- Vault rank
- #72
- Am Law rank
- #33
- Reported Chambers Band 1 records
- 23 records
- Vault rank
- #43
- Am Law rank
- #81
- Reported Chambers Band 1 records
- 7 records
- Sidley Austin LLP$225,000+
- Troutman Pepper Locke LLP$235,000+
- Jenner & Block LLP$225,000+
- Sidley Austin LLP$5.97M
- Troutman Pepper Locke LLP$1.85M
- Jenner & Block LLP$3.35M
- Sidley Austin LLP$3.74B
- Troutman Pepper Locke LLP$1.85B
- Jenner & Block LLP$783.51M
Revenue per lawyer
- Sidley Austin LLP$1.83M
- Troutman Pepper Locke LLP$1.16M
- Jenner & Block LLP$1.67M
- $225,000+
- $5.97M
- $3.74B
- Revenue per lawyer
- $1.83M
- First-Year Comp
- $235,000+
- Profits Per Partner
- $1.85M
- Firm revenue
- $1.85B
- Revenue per lawyer
- $1.16M
- First-Year Comp
- $225,000+
- Profits Per Partner
- $3.35M
- Firm revenue
- $783.51M
- Revenue per lawyer
- $1.67M
- Sidley Austin LLP2,000
- Troutman Pepper Locke LLPNot Reported
- Jenner & Block LLPNot Reported
- Sidley Austin LLPNot Reported
- Troutman Pepper Locke LLPNot Reported
- Jenner & Block LLPNot Reported
- Sidley Austin LLP1.9:1
- Troutman Pepper Locke LLPNot Reported
- Jenner & Block LLP0.9:1
- Sidley Austin LLP~2,300
- Troutman Pepper Locke LLP~1,600
- Jenner & Block LLP~450
Offices
- Sidley Austin LLP20
- Troutman Pepper Locke LLP31
- Jenner & Block LLP6
- 2,000
- Not Reported
- 1.9:1
- ~2,300
- Offices
- 20
- Billable target
- Not Reported
- Partnership track
- Not Reported
- US associates per partner
- Not Reported
- Firm size (rounded to 50)
- ~1,600
- Offices
- 31
- Billable target
- Not Reported
- Partnership track
- Not Reported
- US associates per partner
- 0.9:1
- Firm size (rounded to 50)
- ~450
- Offices
- 6
- Sidley Austin LLPNot Reported
- Troutman Pepper Locke LLP94.6%
- Jenner & Block LLP100%
Class size
- Sidley Austin LLP198 (year not confirmed)
- Troutman Pepper Locke LLP104 (2026)
- Jenner & Block LLP30 (year not confirmed)
- Sidley Austin LLPFree market
- Troutman Pepper Locke LLPNot Reported
- Jenner & Block LLPNot Reported
- Sidley Austin LLPCase by Case
- Troutman Pepper Locke LLPCase by Case
- Jenner & Block LLPNo
- Not Reported
- Class size
- 198 (year not confirmed)
- Free market
- Case by Case
- Offer rate
- 94.6%
- Class size
- 104 (2026)
- How associates get work
- Not Reported
- Specific practice area
- Case by Case
- Offer rate
- 100%
- Class size
- 30 (year not confirmed)
- How associates get work
- Not Reported
- Specific practice area
- No
Green marks the stronger for the same practice, market and year. Shared results are listed once. split some top tables.
Rank differences
- Sidley Austin LLPBand 1
- Troutman Pepper Locke LLPBand 5
- Jenner & Block LLPBand 1
- Sidley Austin LLPBand 3
- Troutman Pepper Locke LLPBand 1
- Jenner & Block LLPBand 2
- Sidley Austin LLPBand 2
- Troutman Pepper Locke LLPBand 3
- Jenner & Block LLPBand 3
- Sidley Austin LLPBand 2 · Elite
- Troutman Pepper Locke LLPBand 3 · Highly Regarded
- Jenner & Block LLPBand 3 · Elite
Firm-only and additional rankings remain available on each firm profile so missing coverage is not mistaken for a head-to-head loss.
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Data sources: Vault 2027, Am Law 200 FY2025, and reported Chambers records from the years shown. Chambers record counts can span years and reporting coverage varies; missing years or markets are not compared. Current Chambers bands were checked against each firm’s Chambers profile on Sep 26, 2026; where Chambers splits a table, every Elite firm ranks above every Highly Regarded firm. Missing values read “Not Reported”.