Workers' Compensation Judge, Retired
Partner
David W. O’Brien, a member of the California and New Hampshire bars, received his Bachelor of Education from Plymouth State University in 1950 and the degree of Doctor of Law from the University of San Francisco in 1960. He is admitted to the U.S. District Courts, Districts of New Hampshire and California. He is also a member of the American Bar Association.
Retired Workers’ Compensation Administrative Law Judge (WCALJ) O’Brien served as a Workers’ Compensation Judge with the California Workers’ Compensation Appeals Board, as an Administrative Law Judge with the California Unemployment Insurance Appeals Board, as a Deputy Commissioner of Corporations for the State of California, and as a Senior Counsel for the State Compensation Insurance Fund. He has also devoted many years to the private practice of law as both a defense and plaintiff attorney, serves as an expert witness in civil cases and is a Certified Administrator for Self-Insurance Plans.
During the Korean War, Judge O’Brien served as a special agent in the Counter Intelligence Corps.