Cosme Quartieri was a member of the Jaime Diaz Studios. He has drawn numerous stories for the American Disney Studios, that produced stories for foreign publication. These were mainly stories with Disney movie or television show characters. Among his early production are 'Duck Tales', 'Talespin', 'Roger Rabbit' and 'Darkwing Duck'.
Later on, he did all of the longer stories with 'Beauty and the Beast' and 'Pocahontas', as well as short stories and gag pages with 'Lion King' characters. He has also done several non-Disney stories, such as 'Animaniacs' and 'Looney Tunes'.