In the law firmsDrinker Biddle & Reath LLP added David W. Higer as a partner in the firm’s intellectual property group.He joins the firm from Kirkland & Ellis LLP.Higer is a trial lawyer who assists clients with patent litigation matters in federal district courts across the country.• InfoLawGroup LLP added Sara Skinner Chubb as senior counsel and Tatyana L. Ruderman as counsel.Chubb focuses her practice on advertising, marketing, privacy and intellectual property law.She previously was an associate at …