Who was the President of Argentina at the time of the Falklands invasion in 1982?

At the time of the Falklands invasion in 1982, the President of Argentina was Leopoldo Galtieri. He was a military leader who headed the military junta that governed Argentina during that period. The invasion of the Falkland Islands on April 2, 1982, was part of an effort to rally nationalistic support amid economic troubles and political unrest in Argentina.