Ms. Berzin served as Chairman and Chief Executive Officer of Financial Guaranty Insurance Company (FGIC), an insurer of municipal bonds, asset-backed securities and structured finance obligations from 1992 to 2001. Ms. Berzin joined FGIC in 1985 as its General Counsel following seven years of securities law practice in New York City. Ms. Berzin is a director of Ingersoll-Rand plc, Chair of its finance committee, and a member of its audit committee, and previously served as a director of Kindred Healthcare, Inc. (healthcare services) from 2006-2012 and chair of its corporate governance committee. Ms. Berzin also served as a director of Constellation Energy Group from 2008 through March 2012 when Constellation merged with Exelon. Ms. Berzin also serves on the board of Baltimore Gas and Electric Company (BGE), an Exelon subsidiary.