fine art printer, with Niels Borch Jensen, Copenhagen, 1981-1986, 1988-1990; 1986 - 1987, Boston Graphic Centre under Nehama Hillman, director, Graphic Museum of Israel. 1991: Madrid, EEGEE print workshop under the supervision of José Luis Fajardo, and simultaneously set up his own workshop, Ediciones Benveniste – today Benveniste Contemporary – at the studio of the American lithographer Don Herbert; 2007, opens Benveniste Contemporary Gallery, Madrid