Armstrong Teasdale Earns 50+ Tier 1 Rankings from Best Law Firms 2025

Armstrong Teasdale has earned four Tier 1 national rankings and 48 Tier 1 metropolitan rankings in the 2025 edition of Best Law Firms^®, in addition to numerous second- and third-tier rankings. The firm is ranked nationally in 19 practice areas overall.

Rankings are based on an in-depth evaluation process that includes client feedback, information provided on the Law Firm Survey and the Law Firm Leaders Survey, and Best Lawyers peer review. This is the 15th edition of the publication.

The firm earned Tier 1 national rankings in four areas:

• Construction
• Environmental
• Litigation – Construction
• Litigation – Real Estate

The firm earned Tier 1 metropolitan rankings in the following practice areas:

• Appellate Practice (St. Louis)
• Banking and Finance Law (Colorado)
• Banking and Finance Law (St. Louis)
• Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law (St. Louis)
• Business Organizations - including LLCs and Partnerships (St. Louis)
• Closely Held Companies and Family Businesses Law (St. Louis)
• Commercial Litigation (Chicago, Miami, St. Louis)
• Construction Law (Las Vegas, St. Louis)
• Corporate Law (Colorado, St. Louis)
• Eminent Domain and Condemnation Law (St. Louis)
• Employment Law – Management (Kansas City, St. Louis)
• Environmental Law (St. Louis)
• Ethics and Professional Responsibility Law (St. Louis)
• Financial Services Regulation Law (St. Louis)
• Government Relations Practice (St. Louis)
• Insurance Law (Kansas City, St. Louis)
• Labor Law – Management (St. Louis)
• Land Use and Zoning Law (St. Louis)
• Legal Malpractice Law – Defendants (Chicago)
• Litigation - Banking and Finance (Las Vegas)
• Litigation – Bankruptcy (St. Louis)
• Litigation - Construction (Miami)
• Litigation - Health Care (St. Louis)
• Litigation – Insurance (St. Louis)
• Litigation - Intellectual Property (St. Louis)
• Litigation - Labor and Employment (St. Louis)
• Litigation – Patent (St. Louis)
• Litigation - Real Estate (Chicago, Kansas City, Miami)
• Mass Tort Litigation / Class Actions - Defendants (St. Louis)
• Medical Malpractice Law – Defendants (St. Louis)
• Mergers and Acquisitions Law (St. Louis)
• Municipal Law (St. Louis)
• Patent Law (St. Louis)
• Personal Injury Litigation – Defendants (St. Louis)
• Product Liability Litigation - Defendants (Kansas City, St. Louis)
• Professional Malpractice Law – Defendants (St. Louis)
• Public Finance Law (St. Louis)
• Real Estate Law (St. Louis)
• Trademark Law (St. Louis)