Sacramento criminal defense lawyer Ken Rosenfeld has over 150 California criminal defense trials to his credit. As a California criminal defense lawyer Mr. Rosenfeld has successfully and aggressively defended cases ranging from first-degree murder to driving under the influence (DUI defense), and he has developed a specialty in the defense of all sex offenses. California criminal defense lawyer Ken Rosenfeld is a graduate of American University and a member of the American Bar Association and the Association of Trial Lawyers of America. He is entitled to practice law in the State of California and is admitted to the United States District Courts for the Eastern and Northern Districts of California. Principal attorney Ken Rosenfeld is also an accomplished appeals lawyer and has been admitted to practice in the California Courts of Appeals, the California Supreme Court, the Ninth Circuit Court of Appeals, and the United States Supreme Court.