Winston & Strawn, which has had an office in Houston since 2011, opened an office in Dallas on Monday with 21 lateral partners from eight firms.

The Dallas partners include seven from Locke Lord, six from Fish & Richardson, three from Jones Day, and one each from Norton Rose Fulbright, Greenberg Traurig, Squire Patton Boggs, K&L Gates, and Miller, Egan, Molter & Nelson. Additionally, two other partners from Locke Lord joined Winston & Strawn’s Houston office.