Hinshaw & Culbertson LLP added Karen V. Nathan as a partner to the firm’s health care practice in Chicago. Formerly an in-house senior litigation attorney with CNA Insurance Companies, Nathan has more than three decades of experience representing medical professionals and facilities in medical malpractice litigation in state and federal courts, as well as compliance matters before state agencies.Formerly a practicing registered nurse, Nathan maintains an active nursing license in order to remain current on …