Antonio Reynolds, 33, has joined BuckleySandler's Washington office in the white-collar practice. Reynolds will represent clients in civil and criminal state and federal enforcement matters. Reynolds was formerly an assistant U.S. attorney in the U.S. Attorney's Office for Maryland. He earned his J.D. from Harvard Law School.

EPSTEIN BECKER & GREEN

Alan Arville, 35, has joined Epstein Becker & Green's Washington office as a member in the health care and life sciences practice. Arville, formerly a principal at Ober, Kaler, Grimes & Shriver, will focus on health care ­transactions. Arville earned his J.D. from Georgetown University Law Center.

HUNTON & WILLIAMS