Global · Sartori Firm Index #64

Mayer Brown

Index 54.5 of 100 · 1,500–2,500 attorneys mapped · 21 metros across 10 countries.

How the Index works
01 Index breakdown

Sartori Firm Index

54.5
Sartori Firm IndexRank #64 · 3 of 3 signals
1,500–2,500
Attorneys mapped
21
Metro markets
10
Countries

The Index measures public footprint and momentum (scale, reach, hiring), not quality or prestige. Computed from 3 of 3 signals. Headcount is the attorney footprint we map from public law-firm websites, not the firm's total size. Methodology. Spot an error? Tell us.

02 Practice footprint

Where the firm is strong

Finance & Banking

Coverage: major

Litigation & Disputes

Coverage: major

Corporate & M&A

Coverage: major

Real Estate

Coverage: strong

Tax

Coverage: strong

Intellectual Property

Coverage: present

Securities & Capital Markets

Coverage: present

Employment & Labor

Coverage: present

About this firm's Index

What is Mayer Brown's Sartori Firm Index score?

Mayer Brown scores 54.5 of 100 on the Sartori Firm Index (rank #64), computed from 3 of 3 public signals: scale, geographic and practice reach, and live hiring activity. The Index measures public footprint and momentum, not quality or prestige.

Where does Mayer Brown have offices?

Mayer Brown has a recorded presence across 21 metro markets in 10 countries, including Chicago, New York, London, Washington, Paris. Figures are compiled from public law-firm sources.

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