Nossaman was noted on Vault's 2026 Top 150 Under 150 list. The list highlights the leading small and midsize law firms with 150 lawyers or fewer. Vault created this list to recognize outstanding small and midsize law firms that deliver big results.
To determine the "Top 150 Under 150,"Vaultdeveloped a list of the best-known and most sought-after U.S. firms with 150 attorneys or fewer. Its editorial and research teams pored throughVaultsurvey data, news stories, trade journals and other legal publications, spoke with lawyers in the field and reviewed other published rankings.