Arcserve LLC, Mineapolis, has appointed Ivan Pittaluga as chief technology officer.
Rear Adm. John V. Fuller, USN, has been assigned as deputy director for force protection, J-8, Joint Staff, Washington, D.C.
TCG, Washington, D.C., has appointed Antoinette Merrill as chief financial officer.
Rear Adm. Leonard C. Dollaga, USN, will be assigned as commander, Submarine Group Seven; commander, Task Force Seven Four; and commander, Task Force Five Four, Yokosuka, Japan.
Criterion Systems Inc., Vienna, Virginia, has promoted Marcie Cheney to chief strategy officer.
David McGill has joined Avineon Inc., McLean, Virginia, as vice president, growth operations.
Rear Adm. Kathleen M. Creighton, USN, will be assigned as director, information warfare integration, N2/N6F, Office of the Chief of Naval Operations, Washington, D.C.
Lt. Gen. Sam C. Barrett, USAF, has been assigned as director for logistics, J-4, Joint Staff, Pentagon, Washington, D.C.
Rear Adm. Michael J. Vernazza, USN, has been assigned as commander, Naval Information Warfighting Development Center, Norfolk, Virginia.
Vice Adm. Jeffrey E. Trussler, USN, has been assigned as deputy chief of naval operations for information warfare, N2/N6, Office of the Chief of Naval Operations; and director of naval intelligence, Washington, D.C.
Rear Adm. Peter G. Stamatopoulos, USN, has been assigned as commander, Naval Supply Systems Command; and chief of Supply Corps, Mechanicsburg, Pennsylvania.
Rear Adm. John B. Skillman, USN, has been assigned as director, Programming Division, N-80, Office of the Chief of Naval Operations, Washington, D.C.
Rear Adm. John D. Spencer, USN, has been assigned as commander, Submarine Group Ten, Kings Bay, Georgia.
Maj. Gen. Jeffrey A. Kruse has been nominated for appointment to the rank of lieutenant general, with assignment as the director's advisor for military affairs, Office of the Director of National Intelligence, McLean, Virginia.