Former federal prosecutor Ryan Rohlfsen has joined Latham & Watkins’ Chicago office as a partner in the firm’s white-collar defense and investigations practice. He arrives from Ropes & Gray. For commentary from Rohlfsen, see our four-part series on risk assessments in Trump 2.0: “Back to Basics” (Aug. 27, 2025), “Reassessing in the Great American Reset” (Sep. 24, 2025), “Who and When” (Nov. 5, 2025), and “Employing Data and Emerging Technologies” (Dec. 31, 2025).