| BRIGADIER GENERAL WM. L. MITCHELL
|
General Secretary (from 6 November 1946 to 24 June 1946) |
| COLONEL JOHN E. RAY | General Secretary (from 24 June 1946) |
| MR. HAROLD B. WILLEY | General Secretary (to 6 November 1945) American Secretary (to 11 July 1946) |
| MR. WALTER GILKYSON | American Secretary (from l6 July 1946) |
| MR. IAN D. MclLWRAITH | British Secretary |
| MAJOR A. POLTORAK | Soviet Secretary |
| MR. A. MARTIN-HAVARD | French Secretary |
| COLONEL CHARLES W. MAYS | Marshal (to 26 June 1946) |
| LIEUTENANT COLONEL JAMES R. GIFFORD | Marshal (from 26 June 1946) |
| COLONEL LEON DOSTERT
(From the Office of U.S. Chief of Counsel) |
Chief of Interpreters
(to 17 April 1946) |
| COMMANDER ALFRED STEER, U.S.N.R.
(From the Office of U.S. Chief of Counsel) |
Chief of Interpreters
(to 17 April 1946) |
| MAJOR JACK L. BAILEY | Administrative Section |
| CAPTAIN D. P. SULLIVAN | Witness Notification and Procurement |
| LIEUTENANT COLONEL A. M. S. NEAVE, B.A.O.R. | Applications and Motions Section |
| LIEUTENANT COMMANDER ALBERT E. SCHRADER I , U.S.N.R. | Defendants' Information Center |
| MR. BERNARD REYMON | Custodian of Documents and Records |
| LIEUTENANT COLONEL LAWRENCE D. EGBERT | Editor of the Record |
| CAPTAIN SIGMUND ROTH | Director of Printing |