Iris Technology Corporation, Herndon, Virginia, has appointed Michael J. Barthlow as executive vice president and chief strategy officer.
Artel LLC, Reston, Virginia, has appointed Nora Taylor as director of contracts.
Col. Shaun Q. Morris, USAF, has been selected for the grade of brigadier general and assigned as director, Air Force Security Assistance and Cooperation Directorate, Air Force Materiel Command, Wright-Patterson Air Force Base, Ohio.
Capt. Stephen M. Pachuta, USN, has been selected for promotion to rear admiral and will be assigned as director, Medical Resources, Plans, and Policy Division, N-0931, Office of the Chief of Naval Operations/Chief of the Dental Corps, Washington, D.C.
Sabre Systems Incorporated, Warrington, Pennsylvania, has promoted Scharlotte Bagge to director, Indiana Operations and named Bill Posnett as senior engineering scientist.
Catapult Consultants LLC, Arlington, Virginia, has appointed John Kimmins as global chief technology officer.
Capt. Alexander L. Krongard, USN, has been selected for promotion to rear admiral and will be assigned as deputy commander, Joint Task Force, Horn of Africa, Djibouti, Africa.
Capt. John P. Polowczyk, USN, has been selected for promotion to rear admiral and will be assigned as deputy chief of staff for fleet ordnance and supply/fleet supply officer, N-41, U.S. Fleet Forces Command, Norfolk, Virginia.
TASC Incorporated, Chantilly, Virginia, has promoted Mark Bruno to vice president, Global Systems Business Unit.
TRAK Microwave, Tampa, Florida, has appointed David Moorehouse as president and general manager.
Capt. Paul J. Verrastro, USN, has been selected for promotion to rear admiral and will be assigned as director, Logistics Programs and Operations Division, N-41, Office of the Chief of Naval Operations, Washington, D.C.
Brig. Gen. Duke Z. Richardson, USAF, has been assigned as director, Logistics and Sustainment, Headquarters Air Force Materiel Command, Wright-Patterson Air Force Base, Ohio.
SecureKey has named Scott Lowry as general manager, U.S. public sector and health care business, Washington, D.C.
Brig. Gen. John S. Shapland, USAF, has been assigned as senior defense official and defense attaché, Tel Aviv, Israel.
Brig. Gen. Jacqueline D. Van Ovost, USAF, has been assigned as deputy director, Politico-Military Affairs (Europe), J-5, Joint Staff, Pentagon, Washington, D.C.
Rosemary Williams has been assigned as deputy assistant secretary of defense (military community & family policy), Office of the Under Secretary of Defense for Personnel and Readiness, Arlington, Virginia.
Rear Adm. David F. Baucom, USN, will be assigned as director, strategy, policy, programs, and logistics, TCJ5/4, U.S. Transportation Command, Scott Air Force Base, Illinois.
Rear Adm. Vincent L. Griffith, USN, will be assigned as commander, Naval Supply Systems Command Global Logistics Support, San Diego.