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Armstrong Teasdale Law Firm Profile

Ranked #173 of America's 350 Largest Law Firms (2025) in the Midwest · St. Louis, MO

▼ Down 38 from #135 in 2024


Attorneys
266
Partners
166
YoY Change
-23.8%
Att./Partner Ratio
1.6:1
Firm Overview (2025)
Firm: Armstrong Teasdale
Base City: St. Louis, MO
Region: Midwest
Website: https://www.armstrongteasdale.com/
2025 Rank: #173
2024 Rank: #135
Attorney Counts (2025)
Total Attorneys: 266
Total Partners: 166
Change: -23.8%

Historical Trajectory

Year Rank Attorneys Partners
2025 #173
266
166
2024
349
2022 #137
328
191
2021
263
2018 #181
234
130
2017
229
2015 #182
225
129
2014
221
2013
233

Detailed Breakdown (2022 Data)

The most recent year with full reporting. Associates, salary, and equity breakdown are not available in 2025 data.

Partner Breakdown (2022)
Total Partners: 191
Equity Partners: 75 (39.3%)
Non-Equity Partners: 116
Associates & Salary (2022)
Associates: 114 (34.8% of firm)

This profile is published by the Internet Legal Research Group (ILRG). Figures reflect attorney headcount as reported by the firm. Rankings updated for 2025. Historical data from 2013 to present. ← Back to full rankings