Background
He was born in Nagyvárad, after the Treaty of Trianon the family moved to Hungary, Berettyóújfalu.
He was born in Nagyvárad, after the Treaty of Trianon the family moved to Hungary, Berettyóújfalu.
He followed János Kádár in this position. In 1932 he joined to the illegal communist party with supporting of Gyula Kállai. From 1942 he worked as a physician in the Berettyóújfalu hospital.
In the Rákosi regime, he was appointed as interior minister.
On 19 April 1951, on the party"s congress, Mátyás Rákosi criticized the work of the Ministry of the Interior. According to the official information, Zöld killed his family then committed suicide.
He was relieved of his interior ministerial position on the day of his death, and he was deprived of his offices in the Communist Party. His ashes was buried in an honorary grave in the Kerepesi Cemetery on 1 June 1957, but the accurate clarification of the bygones was canceled.
He was a member of the interim national assembly in Debrecen at the end of the Second World War.