About Mark Jacob
Mark Jacob Werksman practices criminal defense law at Werksman Jackson & Quinn LLP in Los Angeles, California. He joined the State Bar of California in 1986 and has built a distinguished career over the decades. The firm, located in the heart of Los Angeles, specializes in high-stakes criminal defense, representing clients in complex cases that often involve federal and state charges. He holds a J.D. from the University of Southern California, earned in 1985 — His undergraduate degree — a B.A. from Yale University — was obtained in 1981.
His legal career began shortly after law school, when he served as a Deputy District Attorney in Los Angeles. That role provided him with invaluable courtroom experience and insight into the prosecution's perspective. In 1988, he transitioned to the federal level as an Assistant United States Attorney in the Criminal Division. This position allowed him to handle serious criminal cases, further honing his skills in litigation and trial strategy. He became a partner at Werksman Jackson & Quinn in 1991, and since then, he has taken on the role of Managing Lawyer, a position he has held since 1994. His leadership has been instrumental in guiding the firm’s growth and reputation in the legal community.
Most of his practice focuses on white-collar crime, including fraud and corruption cases. He also represents clients in various criminal matters, from drug offenses to complex financial crimes. Cases typically involve extensive pre-trial motions, jury trials, and appeals. His experience in both state and federal courts provides a knowledge of the legal field, which benefits his clients significantly. He is an active member of several professional organizations, including the National Association of Criminal Defense Lawyers and the California Lawyers for Criminal Justice. His involvement in the American Bar Association, particularly in the White Collar Bar Section, supports his staying current with legal trends and best practices.
Additionally, he serves on the Executive Committee of the Criminal Law Section of the State Bar of California. Mark has been admitted to numerous courts, including the U.S. District Court for the Central District of California and the U.S. Court of Appeals for the Ninth Circuit. His extensive court admissions enable him to represent clients across various jurisdictions. He remains dedicated to advocating for the rights of individuals facing criminal charges, ensuring they receive fair representation throughout the legal process.
