Thomas R. Bennett has been named secretary/treasurer and vice president for finance and administration of Evaluation Research Corp. in Vienna. Bennett was formerly vice president of CACI Inc., and served as manager of corporate information services.

Robert Werner has been named president of the newly formed information systems division of Computer Network Corp. (Comnet). Werner was formerly president of Neshaminy Valley Information Processing Inc. Walter Thomas was named vice president for operations and Marvin Steier was named vice president for marketng of the new Comnet division. Thomas and Steier also were formerly with Neshaminy Valley.

John Tuite has been named senior vice president for public policy of Maxwell Starkman Associates, a Beverly Hills, Calif., architecture firm. Tuite was formerly manager of the Los Angeles office of the U.S. Department of Housing and Urban Development.

Arthur J. Naparstek has been named dean of the school of applied social sciences of Case Western Reserve University. Naparstek was head of the Washington Public Affairs Center of the University of Southern California from 1976 until 1982.

Richard Gregory has been named manager of human resources of CTEC Inc. in McLean. CTEC develops, designs and maintains computer software systems.

Nicholas M. Baker has been named vice president for business development of Advanced Marine Enterprises Inc. in Arlington. Baker was formerly director of marketing of General Dynamics' Quincy shipbuilding division.

David Spahr has been named an associate of Lammers+Gershon Associates Inc., a Reston-based health care consulting firm. Spahr was formerly an associate of VVKR, an Alexandria architectural and engineering firm.

John F. Britton has been named vice president for marketing of DeRand Resources Corp., an Arlington energy investment firm and subsidiary of DeRand Corp. of America. Britton was formerly senior vice president of Financial Enterprises Inc.

Cheryl A. Berrent, Sarah Ann Casey, Richard A. Cuccuini, Eric E. Perlstein, Barbara L. Perry, Charles K. Ross, JoAnne Tolson and Robert E. Weir have been named associates of The Wallace Financial Group in Bethesda.

Edward B. Rooths has established Investment Service Inc. in Washington. Rooths was formerly a partner of Investment Service Inc. in Pittsburgh.

Henry M. Shine Jr. has been named counsel of the Washington law firm of Santarelli & Gimer. Shine was formerly executive vice president of the California Bankers Association.

Phillip J. Balducci has been named senior project director of Market Research Bureau Inc. in Washington. Balducci was formerly a market research analyst with W. B. Doner & Co. in Baltimore.

James P. Coughlin has been promoted to senior vice president and head of the Washington office of Drake Beram Morin, the human resources management consulting firm. He succeeds John N. McCormick, who has been promoted to a corporate position in marketing, based in Washington.

Deborah Popkin has been promoted to executive director of operations of the National Captioning Institute Inc.