Alameda County District Attorney's Office
Nancy E. O'Malley, District Attorney

Meet DA Nancy E. O'Malley

Contact Information

We encourage clients to make an appointment.
To do so, please call (510) 272-6180 or you can email us at vwclaim@acgov.org.

Please provide:

  • Your name
  • A contact phone number
  • A mailing address or email address
  • The Victim-Witness Claim Number/Police Report Number, if you have it.

You will be contacted as soon as possible.


Main Office

Alameda County District Attorney's Office - Victim Witness Services
1401 Lakeside Drive, Suite 802
Oakland, CA 94612
Phone: (510) 272-6180

Opening hours
Drop-in assistance:
Monday through Friday, 8:30 am to 12 pm and 1 pm to 4:30 pm
(The office is closed for lunch between 12:00 pm and 1:00 pm)


East County Branch

5149 Gleeson Drive, Suite 220
Dublin, CA 94568
Phone: (925) 803-7171

Opening hours
Drop-in assistance:
Monday and Wednesday from 9 - 11 am.
Tuesday and Thursday from 2 - 4 pm.

Please call (925) 803-7171 to schedule an appointment at the Dublin office.


Claims Unit

Phone: (510) 272-5044
Email: vwclaim@acgov.org


Elder Abuse Unit

7677 Oakport Street, Suite 650
Oakland, CA 94621
Phone: (510) 569-9281


Alameda County Family Justice Center

470 27th Street
Oakland, CA 94612
Phone: (510) 267-8800