Ion Iliescu (born 3 March 1930) is a Romanian politician and engineer who served as President of Romania from 1989 until 1996 and from 2000 until 2004. Between 1996 and 2000 and also from 2004 to 2008, the year in which he retired, Iliescu was a senator for the Social Democratic Party (PSD), of which he is the founder and honorary president to this day.