Another champion of Sullivan's legacy was the Architect Crombie Taylor (1907–1991), of Crombie Taylor Associates, who, with single-minded determination, led the effort to save the Van Allen Building in Clinton, Iowa from demolition. Taylor, acting as an aesthetic consultant, had worked on the renovation of the Auditorium Building (now Roosevelt University) in Chicago. When he read an article about the planned demolition, he uprooted his family from their home in southern California (long after he had left Chicago, after heading the famous "Institute of Design", later known as the Illinois Institute of Technology (IIT), in the 1950s and early 1960s) and moved them to Clinton. With the vision of a destination neighborhood comparable to Oak Park, Illinois, he set about creating a nonprofit to save the building, and was successful in doing so. Another advocate both of Sullivan buildings and of Wright structures was Jack Randall, who led an effort to save the Wainwright Building in St. Louis, Missouri at a very critical time and then relocated his family to Buffalo, New York to save Sullivan's Guaranty Building and Frank Lloyd Wright's Darwin Martin House from possible demolition. His efforts were successful in both St. Louis and Buffalo.