United States District Court for the Northern District of California
The United States District Court for the Northern District of California (in case citations, N.D. Cal.) is the federal United States district court whose jurisdiction comprises the following counties of California: Alameda, Contra Costa, Del Norte, Humboldt, Lake, Marin, Mendocino, Monterey, Napa, San Benito, San Francisco, San Mateo, Santa Clara, Santa Cruz, and Sonoma. The court hears cases in its courtrooms in Eureka, Oakland, San Francisco, and San Jose. It is headquartered in San Francisco.
United States District Court for the Northern District of California
Cases from the Northern District of California are appealed to the United States Court of Appeals for the Ninth Circuit (except for patent claims and claims against the U.S. government under the Tucker Act, which are appealed to the Federal Circuit).
Because it covers San Francisco and Silicon Valley, the Northern District of California has become known as the presumptive destination for major federal lawsuits (such as large class actions and multi-district litigation) involving defendants based in East Asia and the high tech sector.
[1] These cases usually involve patent law and intellectual property law (such as copyright law and DMCA issues as well as trademark law and trade secret law) - especially in the semiconductor, telecommunications and software industries and other high technology areas, antitrust law, securities law, and technology law in general (e.g., cybersecurity, Internet law, computer law and cases involving software).
Chief judges[edit]
Chief judges have administrative responsibilities with respect to their district court. Unlike the Supreme Court, where one justice is specifically nominated to be chief, the office of chief judge rotates among the district court judges. To be chief, a judge must have been in active service on the court for at least one year, be under the age of 65, and have not previously served as chief judge.
A vacancy is filled by the judge highest in seniority among the group of qualified judges. The chief judge serves for a term of seven years, or until age 70, whichever occurs first. The age restrictions are waived if no members of the court would otherwise be qualified for the position.
When the office was created in 1948, the chief judge was the longest-serving judge who had not elected to retire, on what has since 1958 been known as senior status, or declined to serve as chief judge. After August 6, 1959, judges could not become or remain chief after turning 70 years old. The current rules have been in operation since October 1, 1982.
The United States Attorney for the Northern District of California represents the United States in civil and criminal litigation in the court. As of March 21, 2023 the United States attorney is Ismail Ramsey.