Sidley lawyers Mark D. Hopson, Peter D. Keisler, Carter G. Phillips, and Karen A. Popp have been named to Washingtonian magazine’s “Top Lawyers Hall of Fame.” The “Lifetime Achievement” honorees were selected based on a survey which asked hundreds of Washington, D.C. lawyers to identify the lawyers “they would trust if they needed legal counsel themselves.” These four Sidley lawyers have been featured in previous editions of the publication’s “Top Lawyers” list.