| Title | Dates | Linear meters | Links |
| Directors of Administration : Dakin, Samuel Arthur ffrench Dakin (1952 – 1955) Jean Pierre Richemond (1955 – 1958) Samuel Arthur ffrench Dakin (1958 – 1963) George Hughan Hampton (1963 – 1975) | 1952 – 1994 | 64 lm | Catalogue |
| Directors of Administration : Frans (Rudolf) Heyn (1981 – 1988) | 1951 – 1989 | 16 lm | Catalogue |
| Directors of Administration : Georges Vian̬s (1989 to 1991) Helmut Weber (1992 to 1993) Maurice Robin (1994-2000), Johannes Van Der Boon (2001 Р2003) | 1989 Р2003 | 64 lm | Catalogue |
| Directors of Research | 1967 – 1998 | 13 lm | Catalogue |
| Giorgio Brianti, Technical Director (1981 – 1989) Associate Director for Future Accelerators (1990 – 1993) | 1972 – 1994 | 5 lm | Catalogue |
| Mervyn G. N. Hine, Director of the 300 GeV Lab Project (1966 – 1968) Director of the Department of Applied Physics (1966 – 1971) | 1953 – 1987 | 18 lm | Catalogue |
| Robert L̩vyy-Mandel, Director (1976 Р1980) Leader of the Site Installation group (1971 Р1980) and Directorate member for Site Management and Budget Planning | 1967 Р1983 | 0.40 lm | Catalogue |
| Günther Plass, Director of Accelerators (1990 – 1993) | 1953 – 1981 | 8 lm | Catalogue |
| Günther Ullman, Personnel Division Leader (1964-1967) (1969-1980) | 1956 – 1982 | 22 lm | Catalogue |
| Legal Service, Directorate Services Unit, DSU-LS | 1952 – Present | 3.60 lm | Catalogue |
| CERN Utility Study and Second CERN Utility Study, CUS and SCUS | 1973 – 1985 | 1.50 lm | Catalogue |
| Relations with Member and Non-Member States Directorate Services Unit, DSU-DO | 1955 – 2002 | 3 lm | Catalogue |
| Strategic Planning Unit Directorate Services Unit, DSU-SPU | 1953 – 1980 | 2.20 lm | Catalogue |
| VIP Office Directorate Services Unit, DSU-VIP | 1961 – 2001 | 1 lm | Catalogue |
| Maximilian Metzger Secretary General (2004-2008) | 2004 – 2008 | 10 lm | Catalogue |
| Kjell Johnsen | 1952 – 2007 | 2 lm | Catalogue |
| Juan-Antonio Rubio Spanish relations files | 1987 – 2001 | 2 lm | Catalogue |
| Jos Engelen Chief Scientific Officer, CSO (2004 – 2008) | 2000 – 2008 | 3 lm | Catalogue |
| Horst Wenninger Research and Technical Director (1994 – 1998) | 1982 – 1999 | 8 lm | Catalogue |
| Hans Falk Hoffmann Director for Administration and Technologies Tasks (1990 – 1991) Director of Technical Support (1992-1993) Director for Technology Transfer and Scientific Computing (1999 – 2003) | 1988 – 2003 | 10 lm | Catalogue |
| Juergen May Technical Director (1999 – 2003) | 1997 – 2003 | 2 lm | Catalogue |
| Andr̩ John Naudi Director of Finance Department (1989 Р2003) Director of Finance and Human Resources (2004 Р2006) | 1989 Р2006 | 3 lm | Catalogue |
| Lucien Montanet Russian relations files (1986 – 1993) | 1986 – 1993 | 3 lm | Catalogue |
| Maurice Jacob Relations with Member States, Advisor to the DG | 1990 – 1998 | 3 lm | Catalogue |
| Roy Billinge PS Division leader (1982-1990) Associate Director (1992-1993) | 2 lm | Catalogue | |
| Kurt Hübner PS Division leader (1991-1993) Director of Accelerators (1994-2001) | 2 lm | Catalogue | |
| Karl-Heinz Kissler SL Division leader (1994-1999) SPL Division Leader (2000-2001) | 1 lm | Catalogue | |
| Manfred Buhler-Broglin Administrator of the LHC Project for the DUP Procedure Buhler-Broglin, M, Institut Scientifique Européen (ESI) | 1 lm | Catalogue | |
| Internal Audit | 2007 – 2019 | 2 lm | Catalogue |
| Christian Roche, Associate Director for Forecasting and Planning | 1980 – 1997 | 5.25 lm | Catalogue |