Collocations for president - noun

American, French, etc.
Democrat, Democratic, Republican
vice (AmE) (vice-president in BrE)
president elect (usually president-elect)
incoming, outgoing
current, incumbent, sitting
former, previous
lame-duck
acting, interim, provisional
civilian, military

elect, elect sb (as), re-elect, swear sb in as
He was sworn in as President on August 31.

advise, brief
run for
serve as
impeach, oust, remove, topple, unseat (esp. AmE)
assassinate

appoint sb, nominate sb
authorize sth, sign sth
announce sth, declare sth, propose sth
veto sth
intervene (in sth)

president of
the President of the United States

acting, honorary, interim
founding
deputy, vice (vice-president in BrE)
incoming, outgoing
former, past
company (AmE)
association, club, party (BrE), team (AmE)
borough, council (both AmE)
college, university (both AmE)
national
Bill Crane, national president of Omega Psi Phi Fraternity

appoint, appoint sb (as), name sb (as)
In 2007 Raymonds was appointed (as) president of PSWA.

resign

president of
She is president of the Irish Olympic Council.