Morgan, Lewis & Bockius LLP vs. Fragomen, Del Rey, Bernsen & Loewy LLP vs. Mayer Brown LLP
Category by category. Sources: Vault 2027, Am Law 200 FY2025, and reported Chambers records from the years shown.
- Morgan, Lewis & Bockius LLP
Est. 1873 · Philadelphia
- Fragomen, Del Rey, Bernsen & Loewy LLP
Est. 1951
- Mayer Brown LLP
Est. 1881 · Chicago
Est. 1873 · Philadelphia
Morgan, Lewis & Bockius LLP is a 2,000-plus-attorney global firm, Am Law #11, founded in Philadelphia. Jurisdiction-specific Chambers rankings include Band 1 in Antitrust, Banking & Finance, and Capital Markets: Securitization: RMBS. Operates from 32 offices worldwide.
Est. 1951
A specialist global platform for immigration, workforce mobility, compliance, and related policy work rather than a traditional full-service model.
Est. 1881 · Chicago
Mayer Brown LLP is a 1,000-plus-attorney firm, Am Law #27, founded in Chicago, IL. Jurisdiction-specific Chambers rankings include Band 1 in Antitrust, Capital Markets: Securitization: ABS, and Capital Markets: Securitization: RMBS. Operates from 19 offices worldwide.
- Morgan, Lewis & Bockius LLP#37
- Fragomen, Del Rey, Bernsen & Loewy LLPNot Reported
- Mayer Brown LLP#44
- Morgan, Lewis & Bockius LLP#11
- Fragomen, Del Rey, Bernsen & Loewy LLP#74
- Mayer Brown LLP#27
- Morgan, Lewis & Bockius LLP28 records
- Fragomen, Del Rey, Bernsen & Loewy LLP12 records
- Mayer Brown LLP14 records
- #37
- #11
- 28 records
- Vault rank
- Not Reported
- Am Law rank
- #74
- Reported Chambers Band 1 records
- 12 records
- Vault rank
- #44
- Am Law rank
- #27
- Reported Chambers Band 1 records
- 14 records
- Morgan, Lewis & Bockius LLP$225,000
- Fragomen, Del Rey, Bernsen & Loewy LLPUp to $166,000
- Mayer Brown LLP$225,000
- Morgan, Lewis & Bockius LLP$2.27M
- Fragomen, Del Rey, Bernsen & Loewy LLP$2.13M
- Mayer Brown LLP$3.20M
- Morgan, Lewis & Bockius LLP$3.36B
- Fragomen, Del Rey, Bernsen & Loewy LLP$850.86M
- Mayer Brown LLP$2.17B
Revenue per lawyer
- Morgan, Lewis & Bockius LLP$1.65M
- Fragomen, Del Rey, Bernsen & Loewy LLP$1.18M
- Mayer Brown LLP$1.25M
- $225,000
- $2.27M
- $3.36B
- Revenue per lawyer
- $1.65M
- First-Year Comp
- Up to $166,000
- Profits Per Partner
- $2.13M
- Firm revenue
- $850.86M
- Revenue per lawyer
- $1.18M
- First-Year Comp
- $225,000
- Profits Per Partner
- $3.20M
- Firm revenue
- $2.17B
- Revenue per lawyer
- $1.25M
- Morgan, Lewis & Bockius LLPNot Reported
- Fragomen, Del Rey, Bernsen & Loewy LLPNot Reported
- Mayer Brown LLP2,000
- Morgan, Lewis & Bockius LLPNot Reported
- Fragomen, Del Rey, Bernsen & Loewy LLPNot Reported
- Mayer Brown LLPNot Reported
- Morgan, Lewis & Bockius LLP1.3:1
- Fragomen, Del Rey, Bernsen & Loewy LLPNot Reported
- Mayer Brown LLP1:1
- Morgan, Lewis & Bockius LLP~2,050
- Fragomen, Del Rey, Bernsen & Loewy LLP~700
- Mayer Brown LLP~1,750
Offices
- Morgan, Lewis & Bockius LLP32
- Fragomen, Del Rey, Bernsen & Loewy LLP19
- Mayer Brown LLP19
- Not Reported
- Not Reported
- 1.3:1
- ~2,050
- Offices
- 32
- Billable target
- Not Reported
- Partnership track
- Not Reported
- US associates per partner
- Not Reported
- Firm size (rounded to 50)
- ~700
- Offices
- 19
- Billable target
- 2,000
- Partnership track
- Not Reported
- US associates per partner
- 1:1
- Firm size (rounded to 50)
- ~1,750
- Offices
- 19
- Morgan, Lewis & Bockius LLP100%
- Fragomen, Del Rey, Bernsen & Loewy LLPNot Reported
- Mayer Brown LLPNot Reported
Class size
- Morgan, Lewis & Bockius LLP118 (year not confirmed)
- Fragomen, Del Rey, Bernsen & Loewy LLPNot Reported
- Mayer Brown LLP69 (year not confirmed)
- Morgan, Lewis & Bockius LLPNot Reported
- Fragomen, Del Rey, Bernsen & Loewy LLPNot Reported
- Mayer Brown LLPFree market
- Morgan, Lewis & Bockius LLPNo
- Fragomen, Del Rey, Bernsen & Loewy LLPNot Reported
- Mayer Brown LLPCase by Case
- 100%
- Class size
- 118 (year not confirmed)
- Not Reported
- No
- Offer rate
- Not Reported
- Class size
- Not Reported
- How associates get work
- Not Reported
- Specific practice area
- Not Reported
- Offer rate
- Not Reported
- Class size
- 69 (year not confirmed)
- How associates get work
- Free market
- Specific practice area
- Case by Case
Green marks the stronger for the same practice, market and year. Shared results are listed once. split some top tables.
Rank differences
- Morgan, Lewis & Bockius LLPBand 1
- Fragomen, Del Rey, Bernsen & Loewy LLPBand 1
- Mayer Brown LLPBand 2
- Morgan, Lewis & Bockius LLPBand 2
- Fragomen, Del Rey, Bernsen & Loewy LLPBand 1
- Mayer Brown LLPBand 3
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”.