Riordan just finished a weekend of celebratory St. Patrick‚Äôs Day activities, starting with musical accompaniment at the Hibernian Newman Lunch honoring Riordan’s Director of Development John Ring. Special guests included Archbishop Salvatore Cordileone, Mayor London Breed, and City Assessor Carmen Chu. On Saturday, March 16, the Marching Band took to the streets of San Francisco for the annual St. Patrick’s Day Parade.