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Cooke & Associates
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California District Attorney Investigators’ Association
PO Box 6011
Napa, California 94581
Phone: (707) 265-2339
The California District Attorney Investigators’ Association was formed to establish and maintain a closer relationship between investigators and investigative units of the District Attorneys’ Offices of California as well as other state offices who have joined the Association. Our members include: District Attorney Investigators, peace officers, prosecutors, and other district attorney personnel involved in criminal prosecution.