11 February 1958 - 2 December 1974
Carlo Morelli
![morelli](/sites/default/files/2022-03/OGS_Presidente_morelli.jpg)
2 December 1974
Franco Puppi
He is appointed Government Commissioner.
24 September 1974 - 24 June 1977
Franco Puppi
8 July 1977 - 19 February 1983
Antonio Brambati
![brambati](/sites/default/files/2022-03/xOGS_Presidenti_brambati.jpg.pagespeed.ic.FUibPzBOBu.jpg)
29 July 1983 - 25 October 1984
Fabio Rocca
![rocca](/sites/default/files/2022-03/OGS_Presidenti_rocca.jpg)
25 October 1984 - 20 September 1995
Cesare Roda
![roda](/sites/default/files/2022-03/OGS_Presidenti_roda.jpg)
5 January 1996 - 18 February 1999
Rinaldo Nicolich
![Nicolich](/sites/default/files/2022-03/OGS_Presidente_nicolich.jpg)
29 December 1999 - 9 August 2011
Iginio Marson
![Marson](/sites/default/files/2022-03/OGS_Presidenti_marson.jpg)
10 August 2011 - 20 October 2019
Maria Cristina Pedicchio
![Pedicchio](/sites/default/files/2022-03/OGS_Presidenti_pedicchio.jpg)
30 December 2019 -
Nicola Casagli
![Casagli](/sites/default/files/2022-03/OGS_Presidenti_casagli.jpg)