Firm Index · Practice × market

Top Antitrust & Competition firms in Chicago

The firms combining the deepest antitrust & competition footprint with a presence in Chicago, ranked by the Sartori Firm Index.

How the Index works

01 The ranking

Antitrust & Competition firms in Chicago

These law firms pair a strong public Antitrust & Competition footprint with a recorded presence in Chicago, ranked by the Sartori Firm Index — a 0–100 measure of scale, reach and hiring built from public data. The ranking reflects public footprint and momentum, not the quality of any firm's antitrust & competition work in Chicago.

#	Firm	Index	Tier	Attorneys mapped	Markets
1	Baker McKenzie	72	Global	2,500–4,000	London, Chicago, Amsterdam…
2	Willkie Farr & Gallagher	61.9	Global	1,500–2,500	New York, Washington, London…
3	Latham & Watkins	61.3	Global	4,000+	New York, London, Washington…
4	Winston Taylor	61	Global	1,500–2,500	London, Chicago, New York…
5	Jones Day	59.9	Global	2,500–4,000	New York, London, Washington…
6	Kirkland & Ellis	58.3	Global	4,000+	New York, Chicago, London…
7	K&L Gates	57.6	Global	1,500–2,500	Pittsburgh, Melbourne, Washington…
8	Skadden	57.5	Global	1,500–2,500	New York, Washington, London…
9	Quinn Emanuel	50.1	Global	1,000–1,500	New York, Los Angeles, London…
10	Ropes & Gray	49.5	Global	1,500–2,500	Boston, New York, London…
11	Shook Hardy & Bacon	48.2	National	500–1,000	Kansas City, Los Angeles, Houston…
12	Arnold & Porter	45.7	Global	1,000–1,500	Washington, New York, San Francisco…
13	Crowell & Moring	44.9	Global	500–1,000	Washington, New York, Los Angeles…
14	Dechert	44.4	Global	1,000–1,500	New York, Philadelphia, London…
15	Steptoe	41	Global	500–1,000	Washington, New York, Los Angeles…
16	Epstein Becker & Green	41	National	250–500	New York, Washington, Newark…
17	Robbins Geller Rudman & Dowd	29.4	National	100–250	San Diego, New York, Miami…
18	Berger Montague	28.3	International	100–250	Philadelphia, Minneapolis, San Francisco…
19	Cohen Milstein	28.3	National	100–250	Washington, New York, Philadelphia…
20	Hagens Berman Sobol Shapiro	26	International	100–250	Seattle, Boston, San Francisco…
21	HeplerBroom	24.8	National	50–100	St. Louis, Chicago, Springfield
22	Bartlit Beck	24.5	National	50–100	Chicago, Denver
23	Milberg	22.1	National	50–100	New York, San Juan, Knoxville…
24	MoloLamken	18.4	National	50–100	New York, Chicago, Washington