The Honorable David S. Cohn

San Bernardino County Superior Court

Court Info

San Bernardino County Superior Court, Department S26 (website)

Clerk phone: (909) 521-3519

Civil Information: 909-708-8678

Civil Document Control/Forms: 909-708-8608

Civil Fax Filings: 909-708-8586

Courtroom Rules


Hon. David S. Cohn is a judge of the Superior Court of San Bernardino County in California. He was first appointed in 2003.

Prior to Lewis Brisbois, Cohn was a civil litigator in private practice.

He also taught civil procedure at California Southern Law School and served as a mediator and judge pro tem in the Riverside and San Bernardino Superior Courts.


  • B.A. from International University
  • J.D. from University of California, San Diego


  • Partner at Lewis, Brisbois, Bisgaard & Smith (1996 to 2003)