USA, Los Angeles: Chicago Pizza & Brewery Inc. said on March 12 that board member Louis Mucci would become chief financial officer on March 15, replacing Douglas Mitchell, who has already left the company, according to Reuters. Mucci has been a director of the Huntington Beach, California-based company and chairman of its audit committee since May 2, 2002, and previously had been a partner at PricewaterhouseCoopers.