KATTEN MUCHIN ROSENMAN

Brian Winterfeldt, 40, and Debra Hughes, 43, have joined Katten Muchin Rosenman as partner and special counsel, respectively. Winterfeldt was previously a partner at Steptoe & Johnson LLP. Hughes was previously intellectual property counsel to the American Red Cross. Winterfeldt focuses his trademark practice on Internet-related matters. Winterfeldt and Hughes earned their J.D.s from Georgetown University Law Center and Texas Southern University Thurgood Marshall School of Law, respectively.

MORRISON & FOERSTER

Robert Fleishman, 59, has joined Morrison & Foerster as senior of counsel to the litigation department. Fleishman, formerly of counsel to Covington & Burling, focuses on Federal Energy Regulatory Commission enforcement, regulation, corporate affairs and public policy. He earned his J.D. from Boston University School of Law.

ORRICK, HERRINGTON & SUTCLIFFE

Darrin Glymph, 49, has been named head of Orrick, Herrington & Sutcliffe's public-finance practice. Glymph, based in Washington, has been with the firm since 2006. His practice focuses on transactional matters, including financing and securities matters. Glymph earned his J.D. from Tulane University Law School.

STEPTOE & JOHNSON LLP

Robert Rogers, 69, has joined Steptoe & Johnson LLP as senior counsel to the intellectual property department. Rogers was previously an administrative law judge with the International Trade Commission. He earned his J.D. from Brigham Young University J. Reuben Clark Law School.