Taft Stettinius & Hollister LLP added Peter E. Deegan Jr. as a partner in the firm’s white-collar criminal defense and commercial litigation practice groups.He was previously the U.S. attorney for the Northern District of Iowa.• McGuireWoods LLP added Andrea Lee Linna as a partner to the firm’s national health care practice.Linna represents health care providers and health care technology companies on M&A, data privacy and security, and regulatory matters. She was previously a partner at Honigman …