David Greengrass was promoted to legislative director for Rep. Steve Cohen, D-Tenn. Greengrass was a senior legislative assistant for Cohen. He has worked as an associate at Clifford Chance US. He also has worked as a legislative assistant for Rep. Jerrold Nadler, D-N.Y.

Elmer Eusman has been promoted to chief of the conservation division at the Library of Congress. Eusman was special assistant to the director for preservation. He has worked at the Library as acting chief of the preservation reformatting division and as a preservation specialist in the conservation division. He also has worked at the Rotterdam Boymans Museum as a senior conservator.

Nu Wexler has been hired as vice president for public affairs at Rasky Baerlein Strategic Communications. He was communications director for Sen. Richard Blumenthal, D-Conn. He also has served as an account director at Ogilvy Public Relations Worldwide. He worked as communications director at Wal-Mart Watch. He also was executive director for the South Carolina Democratic Party. He worked as an assistant analyst at Peter D. Hart Research Associates.

Nathaniel Edmonds has been hired as a partner at Paul Hastings. He also serves as an adjunct professor at Georgetown University’s law school. He was assistant chief of the fraud section’s FCPA unit in the Justice Department’s criminal division. He also was a clerk for Judge Milton E. Shadur in the U.S. District Court for the Northern District of Illinois.

The following people have been hired or promoted at Bose Public Affairs Group:

Morgan Haueser has been promoted to federal relations manager. She was a legislative assistant. Haueser also has served as an office operations coordinator at Adams and Reese’s government affairs team. She also has worked as an intern for Rep. Steve Scalise, R-La.

Aubrey DeVillez has been hired as a legislative assistant. She was an intern there. She also has worked as an intern for Rep. Bill Cassidy, R-La. She also served as a desk assistant at Hannah, Colvin & Pipes.

Christina Kane has been promoted to events and sponsorship manager. She was an executive assistant. Kane also has worked as a courtroom deputy for Judges S. Hugh Dillin and Richard L. Young in the U.S. District Court for the Southern District of Indiana.

Ken Schramko is the principal and founder of Brick Strategies, a government affairs firm. Schramko was a consultant at Lam Research Corp. He has worked as director of federal affairs at McAllister & Quinn, a lobbying and consulting firm. He has also worked as senior manager of public policy at Semiconductor Equipment & Materials International, a trade group.

Paul Vogelzang has been hired as director of strategy and communications at the Copyright Alliance, an advocacy group. Vogelzang was an executive producer at KDCP Productions. He has worked as a senior vice president at public relations firm Porter Novelli. He has also served as special assistant to the secretary and executive director of investor education and communications at the Treasury Department under President George W. Bush.

Cliff Andrews has been hired as director of digital strategy at communications firm Delucchi Plus and public relations firm Blue Bug Digital. Andrews was vice president of marketing at Digital Mojo, a marketing company.