For immediate assistance, please call (657) 251-6090 during regular business hours (Mon thru Fri AM to PM). The Public Guardian is responsible for the care of individuals who are no longer able to make decisions or care for themselves.A Power of Attorney is a document that lets you appoint someone to represent you. If you sign a Power of Attorney, you are the principal. Public Attorneys Office pao.gov. Ph Public Attorney's Office Website (PAO) Chief Persida Acosta LATEST EVENTS PERSIDA ACOSTA'S LEGAL ADVICE. The mission of the Office of the Orange County District Attorney is to enhance public safety and welfare and to protect and respect crime victims. Family Law matters for Orange County are filed at the Lamoreaux Justice Center, 341 The City Drive South, 7th Floor, Orange, CA 92683-4593.