From 1938 to 1941 Mario Kroeff (founder member)			From 1941 to Feb 1954 Alberto Lima de Morais Coutinho (founder member)
From 1954 to Feb 1956 Luiz Carlos de Oliveira Junior (founder member)			From 1956 to 1962 Antonio Pinto Vieira (founder member)
From 1962 to 1963 and From 1972 to 1974 Moacyr Alves dos Santos Silva (founder member)			From 1963 to 1967 and From 1969 to Oct 1970 (*) Francisco Fialho (founder member)
From 1967 to 1969 Prof. Jorge S.de Marsillac Motta (founder member)			From Oct 1970 to Dec 1971 and From Jan 1972 to Oct 1972 (**) Ugo de Castro Pinheiro Guimarães
From Mar 1974 to Jan 1978 Adair Eiras de Araújo			From Jan 1978 to Sep 1978 João Carlos Cabral
From Sep 1978 to May 1979 Wolfgang Georg Lamprecht			From May 1979 to Jan 1980 Hiram Silveira Lucas
From Jan 1980 to June 1985 Ary Frauzino Pereira			From Jun 1985 to Feb 1986 Geraldo Matos de Sá
From Mar 1986 to Mar 1990 Walter Roriz de Carvalho			From Apr 1990 to Sep 1998 Marcos Fernando Oliveira Moraes
From Sep 1998 to Mar 2003 Jacob Kligerman			From Mar 2003 to Sep 2003 Jamil Haddad
From Sep 2003 to Jun 2005 José Gomes Temporão

(*) period that INCA was subordinate to FEFIEG by Decree No. 773/969
(**) back to the direct administration of the Ministry of Health as of Jan 1st, 1972, by Law 5.734 dated November 16th 1971.