Geraldo José Rodrigues Alckmin Filho, or Geraldo Alckmin (pron.) is a Brazilian politician, former governor of São Paulo and former candidate for president of Brazil in the 2006 Elections. He attended the Universidade de Taubaté's medical school, specializing in Anesthesiology, before going on to work in the São Paulo Public Service Hospital. Wikipedia
The definitive Wikipedia entry for Geraldo Alckmin. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Geraldo_Alckmin