Dog Bite Attorneys Irvine – Hanning & Sacchetto, LLP is a full-service, litigation law firm specializing in personal injury, medical malpractice, workers’ compensation, and employment law matters. Hanning & Sacchetto, LLP serves all of Southern California with offices in Irvine. Hanning & Sacchetto, LLP is a client-centered and results-oriented, full-service law firm. So, whether you need some quick advice or want an experienced firm to fight for you, we will always be responsive to you and your specific needs.