The Honorable David A. Rosen

Los Angeles Superior Court, Department F50


The Hon. David A. Rosen is a judge for the Los Angeles County Superior Court in California. He was appointed to the bench in 2015 by former Governor Jerry Brown.

He filled the vacancy created by the retirement of the Hon. Patrick J. Hegarty.

Rosen is a registered Democrat.

Judge Rosen graduated with his B.A. in communication studies from the University of California, Los Angeles in 1978.

He went on to earn his J.D. with honors from Loyola Law School in 1981.

Rosen began his legal career as an associate for the law firm of Rose, Klein, and Marias, LLP in 1981.

His areas of practice included toxic torts, asbestos cases as well as employment disputes.

He was named a partner for the firm in 1988 and continued to practice in that capacity until his appointment to the Superior Court in 2015.

Judge Rosen has written several articles for the Advocate.

His memberships have included the Consumer Attorney's Association of Los Angeles, the Asbestos Litigation Group, and the Los Angeles County Bar Association.

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