Around 1933 or 1934, Peters took over from Chambers's previous "rezident" handler. Chambers ascribed central importance to Peters' role: The Soviet espionage apparatus in Washington also maintained constant contact with the national underground of the American Communist Party in the person of its chief. He was a Hungarian Communist who had been a minor official in the Hungarian Soviet Government of Bela Kun. He was in the United States illegally and was known variously as J . Peters, Alexander Stevens, Isidore Boorstein, Mr. Silver, etc. His real name was Alexander Goldberger and he had studied law at the university of Debrecen in Hungary. In addition, I had myself, during my entire six years in the Soviet underground, been the official secret contact man between a succession of Soviet apparatuses and the Communist Party, U.S.A. Both the open and the underground sections of the party were under orders to carry out, so far as they were able, any instructions I might give them in the name of the Soviet apparatuses.