P. Jeff Voll is a criminal defense attorney who solely practices criminal defense law. He has never been employed as a prosecutor. With separate and independent offices in Los Angeles, California, and Las Vegas, Nevada, The Criminal Defense Law Firm of P. Jeff Voll has respectively defended hundreds of clients (peace officers included) accused of violating the criminal laws of California. We offer experienced and aggressive criminal defense representation in all areas of criminal law from Los Angeles to Orange to Clark County Courts.