1926 
born in Tucumán / Argentinia 
         studies
architecture at the Universidad de
Tucumán 
            1952  emigrates to the United States 
            1964  becomes a naturalized U.S. citizen 
            1977  establishes the architectural office Pelli Clarke Pelli 
         Architects 
            1977-84  becomes college director of School of Architecture  
                            
            at
            Yale University 
             
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