Commanding General:
Aug. 27, 1944: Maj. Gen. John W Leonard
Artillery Commander:
Aug. 27, 1944: Col. Joseph W West
Chief of Staff:
Aug. 27, 1944: Col. Albert G Kelly
Oct. 17, 1944: Col. Joseph L Gilbreth
Nov. 26, 1944: Col. Harry W Johnson
March 23, 1945: Lt. Col. Walter Burnside
Assistant Chief of Staff G-1:
Aug. 27, 1944: Lt. Col. Carl N Smith
Assistant Chief of Staff G-2:
Aug. 27, 1944: Lt. Col. Ewing L Lusk Jr
Assistant Chief of Staff G-3:
Aug. 27, 1944: Lt. Col. John S Growden
Assistant Chief of Staff G-4:
Aug. 27, 1944: Lt. Col. Rollie W Adams
Adjutant General:
Aug. 27, 1944: Lt. Col. Sidney Sogard
Commanding Officer Combat Command A:
Aug. 27, 1944: Col. Thomas L Harrold
May 3, 1945: Brig. Gen. Thomas L Harrold
Commanding Officer Combat Command B:
Aug. 27, 1944: Brig. Gen. Edwin W Pilburn
Nov. 2, 1944: Brig. Gen. William H Hoge
March 23, 1945: Col. Harry W Johnson
Commanding Officer Reserve Command:
Aug. 27, 1944: Lt. Col. Adna C Hamilton
Sept. 12, 1944: Lt. Col. Adna C Hamilton
Nov. 26, 1944: Col. Joseph H Gilbreth
Jan. 21, 1945: Lt. Col. Walter Burnside
March 23, 1945: Lt. Col. Charlie Wesner
April 28, 1945: Lt. Col. Farris N Latimer
Assistant Chief of Staff G-5:
Aug. 30, 1944: Major Howard P Morley