Luke Dominic Brugnara is an American commercial real estate investor and developer. Brugnara became known for purchasing real estate in downtown San Francisco during the 1990s. In 2015, he was convicted of defrauding an art dealer and sentenced to seven years in prison.

St. Ignatius College Preparatory, commonly referred to as SI, is a private, Catholic preparatory school in the Jesuit tradition, serving the San Francisco Bay Area since 1855. Located in the Archdiocese of San Francisco, in the Sunset District of San Francisco, St. Ignatius is one of the oldest secondary schools in the U.S. state of California.