Maj. Gen. David R. Hogg, USA, has been nominated for appointment to the rank of lieutenant general and assignment as U.S. military representative to the NATO Military Committee, Belgium.
Michael J. Millward has joined TWD and Associates Incorporated, Arlington, Virginia, as director, Special Projects Business Sector.
Dr. Arati Prabhakar has been named director of the Defense Advanced Research Projects Agency, Arlington, Virginia.
Rear Adm. David A. Dunaway, USN, has been nominated for appointment to the rank of vice admiral and assignment as commander, Naval Air Systems Command, Patuxent River, Maryland.
AMERICAN SYSTEMS, Chantilly, Virginia, has appointed Kristen Murphy vice president, Capture Management.
Vice Adm. John M. Richardson, USN, has been nominated for appointment to the rank of admiral and assignment as director, Naval Nuclear Propulsion Program, Department of the Navy/Department of Energy, Washington, D.C.
Lockheed Martin, Bethesda, Maryland, has appointed Rick Ambrose vice president and deputy, Space Systems Company, and Tim Reardon has been named head of the company's Information Systems and Global Solutions.
STG Incorporated, Reston, Virginia, has hired Steven Bouchard as vice president, Integrated Capture Management Services.
Scott Heefner has been named vice president of the Financial and Business Analytics Group, TASC Incorporated, Chantilly, Virginia.
Rear Adm. John C. Sadler, USN, has been assigned director, Maritime Partnership Program, U.S. Naval Forces Europe/Africa, Naples, Italy.
Maj. Gen. Kenneth D. Merchant, USAF, has been assigned program executive officer for weapons, Air Force Life Cycle Management Center, Air Force Materiel Command, Eglin Air Force Base, Florida.
Capt. Robert L. Greene, USN, has been selected for the rank of rear admiral and assigned deputy for operations/battle staff director, U.S. European Command, Stuttgart, Germany.
Lt. Gen. Mark F. Ramsay, USAF, has been nominated for assignment as director, force structure, resources and assessment, J-8, Joint Staff, Pentagon, Washington, D.C.
Maj. Gen. James L. Huggins Jr., USA, has been nominated for appointment to the rank of lieutenant general and assignment as deputy chief of staff, G-3/5/7, U.S. Army, Washington, D.C.
George McClurg has been named chief technology officer, Cross Match Technologies Incorporated, Palm Beach Gardens, Florida.
Lemko Corporation, Schaumberg, Illinois, has appointed Robert Condon president of Lemko Europe.
Nikolas Acheson has been named vice president of Peterson Technologies, Jessup, Maryland.
General Dynamics Advanced Information Systems, Fairfax, Virginia, has named Edward A. Timmes Jr. vice president of its Intelligence Systems business in its Cyber Systems division.
Andrew S. Haeuptle has been assigned director, business integration, Office of the Deputy Chief Management Officer (DCMO), Washington, D.C., and Mary M. Gillam has been assigned director, technology and innovation, DCMO.