On May 7 after his appointment , the Apostolic Pro-Nuncio Agostino Cacciavillan installed Archbishop George as Archbishop of Chicago in Holy Name Cathedral .
He was the first native Chicagoan to assume the office .
On May 7 after his appointment , the Apostolic Pro-Nuncio Agostino Cacciavillan installed Archbishop George as Chicagoan     in Holy Name Cathedral .
He was the first native Chicagoan to assume the office .