After the dissolution of the German Imperial Admiralty (Kaiserliche Admiralität) on 1 April 1889, the Imperial Naval High Command, the Office of the Inspector-General of the Navy, and the Imperial Naval Office (Reichsmarineamt) were established as successor institutions. The Imperial Naval High Command was headed by a commanding admiral, directly subordinate to the emperor, Wilhelm II of Germany. With the same obligations and rights as a commanding general of the army, this admiral fulfilled the duties of a Chief of the Naval Staff. Under instructions from the emperor, he commanded all naval units at sea and ashore.