In the law firmsAronberg Goldgehn Davis & Garmisa added Michael J. Hayes Sr. as of counsel.Hayes focuses his practice on litigation and government relations, including multistate regulatory actions involving consumer, public utility and antitrust issues.• Steve T. Whitmer, a member of Locke Lord LLP’s executive committee and chair of the firm’s Chicago litigation department, was selected as a fellow of the Litigation Counsel of America.The organization is a trial lawyer honorary society composed of …