There needs to be geographical rotation between secretary generals, otherwise there aren't restrictions.
President George Washington's first cabinet: Secretary of State--Thomas Jefferson Secretary of Treasury--Alexander Hamilton Secretary of War--General Henry Knox Attorney-General--Edmund Randolph Postmaster General--Samuel Osgood
General Secretary of the Communist Party of the Soviet Union was created in 1917.
The General Secretary was the leader of the Communist Party and not, officially, the leader of the country. But since all those countries were run by the Communist Party, the General Secretary ran the country. In most cases, he ran it into the ground.
NSIMI
As of January 2011, there has never been a Filipino Secretary-General of the UN.
National highway safety act
The plural of secretary general is secretaries general.
The Commonwealth Secretary-General is Kamalesh Sharma.
Secretary General of UNASUR was created in 2010.
name of the only secretary general from Asia
Ahmed Noui is the Secretary General of the Government for Algeria.
Gilberto Carvalho is the Secretary General of the Presidency for Brazil.
Diallo Bathia is the Secretary General to the Government for Mauritania.
Driss Dahak is the Secretary General of the Government for Morocco.
ones general ones not
The plural form of "deputy secretary general" is "deputy secretaries general." This construction maintains the singular form of "secretary general" while adding an "s" to "deputy."
Shri P.D.T. Achary is the Secretary-General of Lok Sabha