Overview
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Rankings
Simpson Thacher & Bartlett LLP is nationally ranked in 18 practice areas and metro ranked in 24 practice areas. Best Law Firms rankings are based on a rigorous evaluation process.
Read how Best Law Firms ranks firms"Law Firm of the Year" Awards
2025 "Law Firm of the Year" in Leveraged Buyouts and Private Equity Law
National Rankings
Tier 1
Tier 1 for Banking and Finance Law
Tier 1 for Corporate Law
Tier 1 for Environmental Law
Tier 1 for Information Technology Law
Tier 1 for Leveraged Buyouts and Private Equity Law
Metro Rankings
Houston
Tier 2 for Energy Law
Tier 2 for Oil and Gas Law
Los Angeles
Tier 1 for Corporate Law
Tier 2 for Leveraged Buyouts and Private Equity Law
New York City
Tier 1 for Banking and Finance Law
Rankings
"Law Firm of the Year" Awards
2025 "Law Firm of the Year" in Leveraged Buyouts and Private Equity Law
National Rankings
Tier 1
Tier 1 for Banking and Finance Law
Tier 1 for Corporate Law
Tier 1 for Environmental Law
Tier 1 for Information Technology Law
Tier 1 for Leveraged Buyouts and Private Equity Law
Tier 1 for Mergers and Acquisitions Law
Tier 1 for Private Funds / Hedge Funds Law
Tier 1 for Trusts and Estates
Tier 2
Tier 2 for Criminal Defense: White-Collar
Tier 2 for Employee Benefits (ERISA) Law
Tier 2 for Insurance Law
Tier 2 for Litigation - Intellectual Property
Tier 2 for Real Estate Law
Tier 2 for Securities / Capital Markets Law
Tier 2 for Tax Law
Tier 3
Tier 3 for Antitrust Law
Tier 3 for Mutual Funds Law
Tier 3 for Oil and Gas Law
Regional Rankings
Houston
Tier 2 for Energy Law
Tier 2 for Oil and Gas Law
Los Angeles
Tier 1 for Corporate Law
Tier 2 for Leveraged Buyouts and Private Equity Law
New York City
Tier 1 for Banking and Finance Law
Tier 1 for Corporate Compliance Law
Tier 1 for Corporate Governance Law
Tier 1 for Criminal Defense: White-Collar
Tier 1 for Employee Benefits (ERISA) Law
Tier 1 for Environmental Law
Tier 1 for Information Technology Law
Tier 1 for Insurance Law
Tier 1 for Leveraged Buyouts and Private Equity Law
Tier 1 for Mergers and Acquisitions Law
Tier 1 for Nonprofit / Charities Law
Tier 1 for Private Funds / Hedge Funds Law
Tier 1 for Real Estate Law
Tier 1 for Trusts and Estates
Tier 2 for Litigation - Intellectual Property
Tier 2 for Securities / Capital Markets Law
Tier 2 for Tax Law
Washington, D.C.
Tier 1 for International Trade and Finance Law
Tier 2 for Antitrust Law
Tier 2 for Litigation - Antitrust
Tier 2 for Mutual Funds Law
Are You Affliated With This Firm?
Create your profile to feature all of the most important information that existing and potential clients want to know about your firm.
Learn more about our marketing
opportunities
