Oscar Benjamin Valencia

Oscar B. Valencia is a seasoned criminal defense attorney with more than two decades of experience representing clients in complex, high-stakes matters in both state and federal courts. Licensed in all California state courts, he is also admitted to practice in multiple federal jurisdictions, including the Southern, Central, Eastern, and Northern Districts of California, the District of Colorado, the U.S. Court of Appeals for the Ninth Circuit, and the United States Supreme Court. Mr. Valencia has built his career handling serious and sophisticated criminal cases, including allegations involving violent crimes, gang-related offenses, RICO conspiracies, kidnapping, robbery, and homicide. He also has extensive experience defending clients in matters involving white collar allegations such as fraud, embezzlement, and financial crimes, as well as environmental and regulatory enforcement actions. Known for his strategic approach and courtroom presence, Mr. Valencia has successfully guided clients through every phase of the criminal process, from pre-filing investigations through trial and post-conviction proceedings. His background includes work on criminal writs and appeals, giving him a comprehensive understanding of both trial-level advocacy and appellate strategy. In addition to criminal defense, Mr. Valencia’s experience extends into administrative law, licensing matters, and related civil litigation, allowing him to advise clients on the broader legal consequences that may arise from criminal allegations. He is committed to protecting his clients’ rights, reputation, and future, and approaches each case with a focus on achieving the strongest possible outcome under the circumstances.