Who's on first?

was named president of IT support services provider , Vienna, Va. Vensko most recently was senior vice president and division group manager for intelligence operations in CACI International Inc.'s national intelligence line of business. has joined defense mission support services provider , Cape Canaveral, Fla., as vice president and general counsel. Brostrom comes to IAP from BAE Systems Inc., where he was senior counsel and assistant secretary for technology solutions and services sector. has joined encryption and secure messaging developer , San Mateo, Calif., as CEO. Miller previously was president and CEO of Infodata Systems Inc. has joined , Arlington, Va., as vice president for new business pricing and contracts for customer solutions. Greenfield most recently was vice president for contracts, pricing and procurement at Northrop Grumman Corp.'s IT sector, civilian agencies business. has joined of New York as president and chief operating officer of the newly created L-3 Homeland Security Group. Coy most recently was CEO of the Massachusetts Port Authority., former commander of the Air Force Command, Control, Intelligence, Surveillance, and Reconnaissance Center at Langley Air Force Base, joined , Bedford, Mass., as senior vice president in the command and control center. Behler most recently was general manager of precision engagement at Johns Hopkins University's Applied Physics Laboratory. was named vice president of , Fairfax, Va. SRA at SRA International Inc. recently acquired Spectrum Solutions Group Inc., which operates as an intact unit with its pre-existing management team. Keating most recently was senior vice president of global services for Siebel Systems Inc., former Massachusetts Telecommunications and Energy Department chairman, has joined international law firm of Boston. Since leaving DTE in 2005, Afonso has remained on the board as a commissioner. and joined U.K. IT solutions provider , at the University of Sussex in Brighton. Kelly, most recently with Friday-Ad Group Ltd., replaces Malcom Mcllhagga as technical director. Mcllhagga has taken the newly created job of technical sales director to focus on business development. Archibald, Sigmer's new director of operations, most recently was on the board of Manpower Software Plc.Former Air Force Lt. Gen. , a former National Security Agency director and Defense Intelligence Agency director, was elected to the board of directors of , Fairfax, Va. Minihan is a managing director of the Homeland Security Fund for Paladin Capital Group Inc. has joined Olney, Md., as administrative assistant and junior account executive. Psihogios most recently was the communications assistant at the Frederick County Chamber of Commerce. joined IT consulting services provider , Trevose, Pa., as assistant vice president for business operations in the company's Washington offices. Russell most recently was assistant vice president for government services at ChoicePoint Inc.At : to global leader of the company's government industry group.At , Temple, Texas: to vice president of research and development; to vice president for integration; and to vice president for commercial services.At : to senior vice president and deputy director of the company's European land combat systems business unit in Vienna, Austria.At : to senior vice president of engineering, operations and technology, expanding his previous responsibilities as Boeing senior vice president, chief technology officer, and head of the Boeing Technology organization.At , Baltimore: and to account managers.At : At the company's Space Systems Co., Littleton, Colo., to vice president and general manager of special programs, focusing on sensitive national security space system developments. Valerio succeeds Thomas Scanlan, who retired June 30.At : to vice president of corporate competitive excellence; to vice president of corporate contracts and pricing; and to vice president and assistant treasurer.At , Roseville, Minn.: At the company's Dallas office: to principal, managing director of Texas operations; and to manager of engineering and energy services.At , Syracuse, N.Y.: At the company's federal government business unit: to contract and relationship manager; and to strategic partnership manager.At , Fairfax, Va.: At the new company, created in June by the merger of Everware Inc., Fairfax, Va., and CBDI Forum, Berkshire, England: to president, Everware-CBDI Inc.; to president, Everware-CBDI North America; to president, Everware-CBDI International; and to business operations and finance director, Everware-CBDI Inc.At , Washington: to vice president of programs and services; to vice president of communications and development; to special events manager; to outreach manager; and to airport services manager.At : to vice president of corporate security companywide, at the company's Los Angeles headquarters; and to vice president of information security for the company's unclassified corporate network, working from Linthicum, Md. At the company's London office: to corporate director of international communications.At , San Mateo, Calif.: to chief technology officer; to senior vice president for marketing; and to product management director.Send personnel announcements to whosonfirst@postnewsweektech.com.