(Buenos Aires, 1944) Lawyer and collector, he is the vice president of the Association of Friends of the National Museum of Fine Arts in Argentina and international patron of the Prado Museum, as well as a member of the governing board of the University Torcuato Di Tella. He has published numerous articles in LA NACIÓN on politics and society and in the magazine RAMONA on contemporary art collecting. He is the author of Pintura argentina. He chaired the NGO arteBa Foundation, organizer of the arteBa contemporary art fair.