CHRONOLOGIES OF PAST PERMANENT SECRETARIES
| S/N | NAME | PERIOD SERVED |
|---|---|---|
| 1 | MR. F.I.O. MENKITI | 1981 – 1984 |
| 2 | MR. M.A. BADEMOSI | 1984 – 1986 |
| 3 | ALHAJI A. GARUBA | 1986 – 1988 |
| 4 | DR. T.A. ANUMUDU | 1988 – 1989 |
| 5 | DR. T.P. ENODIEN | 1990 – 1992 |
| 6 | ALHAJI A. MUSA MAGAJI | 1992 – 1993 |
| 7 | DR. M.A.B. AKPOBASAH | 1993 -1994 |
| 8 | MR. M.B. YESUFU, CON | 1994 – APRIL 1999 |
| 9 | ALHAJI W.M. KURAWA | APRIL 1999 – JUNE 1999 |
| 10 | MR. A.E. OGBUEHI | JUNE 1999 – JANUARY 2001 |
| 11 | MR. O.O OYELATAN | JAN 2001-JULY 2001 |
| 12 | MR. DAVID OYEGUN | JULY 2001-JUNE 2002 |
| 13 | DR. ABOKI ZHAWA, OON | JULY 2002 – DEC 2003 |
| 14 | DR. B.K KAIGAMA, FIPA,OFR | JULY 2002 – DEC 2003 |
| 15 | DR. (AMB) HAKEEM BABA AHMED, OON | 28th NOV. 2007- 31st DEC. 2009 |
| 16 | ALHAJI S.D. KASSIM, OON MNI | 22nd FEB. 2010 – 8th JAN.2011 |
| 17 | MR. FEMI OLAYISADE, MNI | 9th JAN. 2011 – AUG 2012 |
| 18 | CHARLES BONAT | 28th NOV. 2012 – SEPT 2013 |
| 19 | MR. LINUS N. AWUTE, MNI | 17th OCT 2013 – APRIL 2014 |
| 20 | MOHAMMED BUKAR | 16th APRIL 2014 – JUNE 2017 |
| 21 | DR. R.P. UGO, FCIPM,FICA | 20th JUNE 2017 – DEC 2017 |
| 22 | OLUSEGUN A. ADEKUNLE | 2ND JAN. 2018 – 30 SEPT. 2020 |