Best Law Firms in Illinois for Mergers and Acquisitions Law
Cities
20
matches
Firm Name
No. of Overall National Rankings
No. of Overall Regional Rankings
Akerman LLP
36 Overall National Rankings
219 Overall Regional Rankings
United States 2025
National Tier 1 in Mergers and Acquisitions Law
Regional Tier 2 in Chicago for Mergers and Acquisitions Law
Greenberg Traurig
57 Overall National Rankings
440 Overall Regional Rankings
United States 2025
"Law Firm of the Year" Award in Trusts and Estates
National Tier 1 in Mergers and Acquisitions Law
Regional Tier 3 in Chicago for Mergers and Acquisitions Law
Kirkland & Ellis LLP
40 Overall National Rankings
111 Overall Regional Rankings
United States 2025
"Law Firm of the Year" Award in Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law
"Law Firm of the Year" Award in Corporate Law
National Tier 1 in Mergers and Acquisitions Law
Regional Tier 1 in Chicago for Mergers and Acquisitions Law
McDermott Will & Emery
36 Overall National Rankings
125 Overall Regional Rankings
United States 2025
"Law Firm of the Year" Award in Health Care Law
National Tier 1 in Mergers and Acquisitions Law
Regional Tier 1 in Chicago for Mergers and Acquisitions Law
Paul Hastings LLP
28 Overall National Rankings
75 Overall Regional Rankings
United States 2025
"Law Firm of the Year" Award in Real Estate Law
National Tier 1 in Mergers and Acquisitions Law
Regional Tier 2 in Chicago for Mergers and Acquisitions Law
Sandberg Phoenix & von Gontard P.C.
3 Overall National Rankings
39 Overall Regional Rankings
United States 2025
Regional Tier 3 in St. Louis for Mergers and Acquisitions Law
Skadden, Arps, Slate, Meagher & Flom LLP
34 Overall National Rankings
94 Overall Regional Rankings
United States 2025
"Law Firm of the Year" Award in Commercial Litigation
"Law Firm of the Year" Award in Litigation - Securities
National Tier 1 in Mergers and Acquisitions Law
Regional Tier 1 in Chicago for Mergers and Acquisitions Law
Winston & Strawn LLP
37 Overall National Rankings
118 Overall Regional Rankings
United States 2025
National Tier 2 in Mergers and Acquisitions Law
Regional Tier 1 in Chicago for Mergers and Acquisitions Law
ArentFox Schiff LLP
35 Overall National Rankings
88 Overall Regional Rankings
United States 2025
National Tier 2 in Mergers and Acquisitions Law
Regional Tier 1 in Chicago for Mergers and Acquisitions Law
Armstrong Teasdale LLP
19 Overall National Rankings
84 Overall Regional Rankings
United States 2025
National Tier 2 in Mergers and Acquisitions Law
Regional Tier 1 in St. Louis for Mergers and Acquisitions Law
Dentons U.S. LLP
35 Overall National Rankings
133 Overall Regional Rankings
United States 2025
National Tier 2 in Mergers and Acquisitions Law
Regional Tier 3 in Chicago for Mergers and Acquisitions Law
Jenner & Block LLP
29 Overall National Rankings
51 Overall Regional Rankings
United States 2025
National Tier 2 in Mergers and Acquisitions Law
Regional Tier 2 in Chicago for Mergers and Acquisitions Law
Mayer Brown
47 Overall National Rankings
121 Overall Regional Rankings
United States 2025
"Law Firm of the Year" Award in Appellate Practice
National Tier 1 in Mergers and Acquisitions Law
Regional Tier 1 in Chicago for Mergers and Acquisitions Law
Reed Smith LLP
34 Overall National Rankings
138 Overall Regional Rankings
United States 2025
National Tier 2 in Mergers and Acquisitions Law
Regional Tier 1 in Chicago for Mergers and Acquisitions Law
Seyfarth Shaw LLP
30 Overall National Rankings
119 Overall Regional Rankings
United States 2025
"Law Firm of the Year" Award in Labor Law - Management
National Tier 2 in Mergers and Acquisitions Law
Regional Tier 1 in Chicago for Mergers and Acquisitions Law
Sidley Austin LLP
52 Overall National Rankings
167 Overall Regional Rankings
United States 2025
"Law Firm of the Year" Award in Litigation - Regulatory Enforcement (SEC, Telecom, Energy)
"Law Firm of the Year" Award in Securitization and Structured Finance Law
National Tier 1 in Mergers and Acquisitions Law
Regional Tier 1 in Chicago for Mergers and Acquisitions Law
Thompson Coburn LLP
32 Overall National Rankings
85 Overall Regional Rankings
United States 2025
National Tier 3 in Mergers and Acquisitions Law
Regional Tier 1 in St. Louis for Mergers and Acquisitions Law
Thompson Hine LLP
36 Overall National Rankings
135 Overall Regional Rankings
United States 2025
National Tier 1 in Mergers and Acquisitions Law
Regional Tier 2 in Chicago for Mergers and Acquisitions Law
UB Greensfelder LLP
20 Overall National Rankings
91 Overall Regional Rankings
United States 2025
National Tier 3 in Mergers and Acquisitions Law
Regional Tier 1 in St. Louis for Mergers and Acquisitions Law
White & Case LLP
27 Overall National Rankings
64 Overall Regional Rankings
United States 2025
"Law Firm of the Year" Award in International Arbitration - Commercial
National Tier 1 in Mergers and Acquisitions Law
Regional Tier 3 in Chicago for Mergers and Acquisitions Law
