Greece: Heads of State: 1822-1833

Proedros tou Ektelestikou (Πρόεδρος του Εκτελεστικού) \| President of the Executive
15/27 Jan 1822 - 25 Apr/7 May 1823	Alexandros Nikolaou Maurokordatos (Αλέξανδρος Νικολάου Μαυροκορδάτος)
26 Apr/8 May 1823 - 19/31 Dec 1823	Petros Ēliou Mauromichalēs Petrompeēs (Πέτρος Ηλίου Μαυρομιχάλης Πετρόμπεης) [1]
6/18 Jan 1824 - 18/30 Apr 1826	Geōrgios Andreou Kountouriōtēs (Γεώργιος Ανδρέου Κουντουριώτης)
Proedros tēs Dioikētikēs Epitropēs tēs Hellados (Πρόεδρος της Διοικητικής Επιτροπής της Ελλάδος) \| President of the Administrative Committee of Greece
18/30 Apr 1826 - 2/14 Apr 1827	Andreas Asēmakou Zaimēs (Ανδρέας Ασημάκου Ζαΐμης)
Antikybernētikē Epitropē (Αντικυβερνητική Επιτροπή) \| Governor-Lieutenancy Commission
3/15 Apr 1827 - 12/24 Jan 1828	Geōrgios Petrou Mauromichalēs (Γεώργιος Πέτρου Μαυρομιχάλης)
3/15 Apr 1827 - 12/24 Jan 1828	Iōannēs Nikolaou Nakos Iannoulēs (Ιωάννης Νικολάου Νάκος Ιαννούλης)
3/15 Apr 1827 - 12/24 Jan 1828	Iōannēs Markē Milaitēs (Ιωάννης Μαρκή Μιλαΐτης)
Kybernētēs tēs Hellados (Κυβερνήτης της Ελλάδος) \| Governor of Greece
12/24 Jan 1828 - 27 Sep/9 Oct 1831	Iōannēs Antōniou Kapodistrias (Ιωάννης Αντωνίου Καποδίστριας) [3]
Proedros tēs Dioikētikēs Epitropēs tēs Hellados (Πρόεδρος της Διοικητικής Επιτροπής της Ελλάδος) \| President of the Administrative Committee of Greece
27 Sep/9 Oct 1831 - 8/20 Dec 1831	Iōannēs Maria Augoustinos Antōniou Kapodistrias (Ιωάννης Μαρία Αυγουστίνος Αντωνίου Καποδίστριας)
Proedros tēs Hellēnikēs Kybernēseōs (Πρόεδρος της Ελληνικής Κυβερνήσεως) \| President of the Greek Government
8/20 Dec 1831 - 15/27 Mar 1832	Iōannēs Maria Augoustinos Antōniou Kapodistrias (Ιωάννης Μαρία Αυγουστίνος Αντωνίου Καποδίστριας) [4]
Kybernētēs tēs Hellados (Κυβερνήτης της Ελλάδος) \| Governor of Greece
15/27 Mar 1832 - 28 Mar/9 Apr 1832	Iōannēs Maria Augoustinos Antōniou Kapodistrias (Ιωάννης Μαρία Αυγουστίνος Αντωνίου Καποδίστριας) [4]
Proedros tēs Dioikētikēs Epitropēs tēs Hellados (Πρόεδρος της Διοικητικής Επιτροπής της Ελλάδος) \| President of the Administrative Committee of Greece
2/14 Apr 1832 - 25 Jan/6 Feb 1833	Geōrgios Andreou Kountouriōtēs (Γεώργιος Ανδρέου Κουντουριώτης)

Mauromichalēs was dismissed by a resolution of the Legislative Council (Bouleutiko|Βουλευτικό) of 19/31 Dec 1823. He refused to accept his dismissal, prompting the Legislative Council to issue a proclamation (6/18 Jan 1824), condemning the usurpation of power, but continued to exercise executive authority over some areas in Peloponnese until March 1824.
Kountouriōtēs was appointed the President of the Executive by a resolution of the Legislative Council (Bouleutiko|Βουλευτικό) of 19/31 Dec 1823 and took oath of office on 3/15 Jan 1824. On 6/18 Jan 1824 Kountouriōtēs and two members of the Executive present at the seat of government were authorized to assume offices, pending the arrival of other members.
Elected in absentia for a term starting 2/14 Apr 1827. Accepted the election in a letter (dated 14/26 Aug 1827, London) addressed to the National Assembly. Arrived to Greece, landing at Aegina on 12/24 Jan 1828. He was sworn in the cathedral of Aegina on 26 Jan/7 Feb 1828.
Dioikētikē Epitropē tēs Hellados (Διοικητική Επιτροπή της Ελλάδος) | Administrative Committee of Greece (in dissidence, originally based in Argos, then in Perachora and Megara)

10/22 Dec 1831 - 2/14 Apr 1832

Iōannēs Nikolaou Kōlettēs (Ιωάννης Νικολάου Κωλέττης)

Geōrgios Andreou Kountouriōtēs (Γεώργιος Ανδρέου Κουντουριώτης) and Andreas Asēmakou Zaimēs (Ανδρέας Ασημάκου Ζαΐμης) were appointed (10/22 Dec 1831) as members of the Administrative Committee, but did not take office.