Who's on first

., Herndon, Va., has named Karl Williams as chief financial officer. Since 2000, Williams has been chief operating officer and CFO of Web cast software and services provider Vodium Inc. has joined public affairs consultancy Issue of Washington as senior consultant. Dickard, who comes to IDI from Washington think tank the Benton Foundation, where he was director of public policy. Dickard will advise IDI clients on telecommunications and media policy. has been named vice president of corporate development for , Herndon, Va. Summerell's primary task will be shaping the company's identity and developing strategies for expanding the business. joined , a spin-off of NMS Imaging Inc., Silver Spring, Md., as president and chief executive officer., Reston, Va., named John Balaguer as general manager of engineering and production support. Balaguer assumes responsibility for all aspects of program execution, customer relationship management, continuous improvement and growth in the EPS business unit in Indianapolis.Mike Fazzi joined fiber optics and video products provider , Hauppauge, N.Y., as regional sales manager for the eastern United States. From his Weems, Va., office, Fazzi will provide CSI resellers and users with systems integration solutions and develop new market opportunities., Sunnyvale, Calif., named as director of federal channels in the company's federal systems division. Gillman, who comes to Juniper Networks from 10 years at Cisco Systems Inc., will be responsible for building Juniper Networks' federal channel program.Retired was named senior vice president of medical and logistics services at IT services provider , Bethesda, Md. After 30 years in the Army, including a stint as chief of the Medical Service Corps, Office of the Surgeon General, Hill retired as commander of Madigan Army Medical Center and Western Regional Medical Command. was named senior director of Sytel Inc.'s homeland security program. Carter, a former Marine Corps officer who served as deputy security advisor to the special assistant to the president, comes to Sytel from Stanley Security Solutions Inc., where he led a start-up government business practice.At , Doylestown, Pa.: to senior director, advanced technology research center, Vienna, Va.; and as Sytex Inc. operations vice presidents of, respectively, information dominance groups management services operations in Northern Virginia, and strategic Missions Group in Central Florida.At , Menlo Park, Calif.: to chairman of the board of directors.At , Austin, Texas: to U.S. public-sector practice leader.At , Chelmsford, Mass.: to chief technology officer.At , Santa Clara, Calif.: to vice president and chief financial officer.At : Mike Raymond to vice president of CSC's federal health care organization.At , Sunnyvale, Calif.: to vice president of corporate financial planning and analysis.At the , Washington: to assistant vice president of technical operations.At , Los Angeles: to vice president of network-centric systems, to corporate vice president, and president of the Newport News, Va., sector; in its integrated systems sector: to vice president for engineering, logistics and technology; and to vice president of operations; and in its electronic systems sector, to chief financial officer and vice president of business management.At , Reston, Va.: to president of North America operations.At , Vienna, Va.: retired to vice president of its division, and to vice president, network programs, systems, billing and operations.At the , Alexandria, Va.: to senior vice president of transportation security policy.At the , El Segundo, Calif.: to principal director of the company's Space-Based Infrared System, systems integration directorate; to principal director of the geo-intell systems directorate; and to principal engineer in the systems engineering and technology directorate; to principal engineer in the Delta IV program directorate in El Segundo; and in the electronic programs division in Chantilly, Va.: and to principal engineers and to associate principal director; and Valerie Lang to principal director of the systems acquisition support subdivision in El Segundo.At , Oceanport, N.J.: federal manager to regional manager.At , McLean, Va.: to senior vice president of the company's defense programs division.At the of Washington: to vice president for entrepreneurial programs.At , San Mateo, Calif.: to general manager of the company's public sector group. Send personnel announcements to .