Margaret Hand has been named national sales manager of the National Journal. Hand was formerly manager of the U.S. edition of The Economist.

H. Jack Lieberman has been named film producer with The Silver Image, a Bethesda media production company.

Marilyn Hayden has been named manager of business development of Earle Palmer Brown & Associates. Hayden was formerly manager of special projects of WJLA TV. Hayden is also president of The Advertising Club of Metropolitan Washington.

Warren Corbett has joined BizNet as a reporter. BizNet, the American Business Network, is a television and radio broadcast network operated by the U.S. Chamber of Commerce. Corbett was formerly a reporter and anchor for WDVM TV.

David H. Featherstone has been promoted to director of avionics of Aeronautical Radio Inc., an Annapolis-based company which operates air transport communication centers worldwide. Ronald G. Weber was named director of transmission systems engineering. Weber was formerly manager of systems engineering of Pacific Telecom Inc.

Daniel R. Baileys Jr. has joined the senior account management team of Trahan, Burden & Charles Inc., a Baltimore advertising firm.

Vikki Spruill has been promoted to account executive of Williams-Whittle Associates Inc., an Alexandria advertising and public relations firm. Paula O'Neill has succeeded Spruill as production manager.

Michael V. Ortman has been promoted to vice president of Charles J. Brotman and Associates, a Washington public relations firm.

Stephen M. Johnson has been named vice president of Gray and Co.'s international division. Johnson was formerly director of media relations of the National Association of Manufacturers. Kristine Heine has been named vice president of Gray and Co.'s public relations division. Heine was formerly senior vice president of Daniel J. Edelman Inc.

Marcia V. Mayo has been named executive vice president of the Washington office of Public Relations International Ltd. of Tulsa, Okla.

Charlotte Sterling has been named vice president and director of public relations of Abramson Associates Inc. Sterling was formerly vice president of Hill & Knowlton.

Michael R. Naver has been named editor of the newsletter Video Monitor, which reports on new technolgies for public relations and advertising.

Daniel K. French has been named controller of Southern Pacific Satellite Co. of McLean. French was formerly a senior audit manager of the Washington office of Price Waterhouse.

Nancy Murray has been named marketing planning manager of W.B. Doner and Co. in Baltimore. Murray was formerly assistant product manager with the Dr. Scholl division of Schering-Plough Corp. of Memphis, Tenn. Lawrence James was named an account supervisor. James was formerly an account supervisor with Venet Advertising Inc. of New York City.

Sharon Warden has been named market research manager for the U.S. Chamber of Commerce's publishing group. Warden will manage research efforts for Nation's Business and Washington Report. She was formerly senior marketing research analyst of the The Daily Oklahoman and Oklahoma City Times newspapers.

Ellen Paul has been named vice president for creative services of the Image Makers Inc. Paul was formerly director of direct mail marketing and communications of the United Service Organization (USO). Robert L. Gray has joined Image Makers as an account representative. Gray was formerly public relations director of the Mortgage Bankers Association of America.