Contact Us

Anderson, Zeigler, Disharoon,
Gallagher & Gray

Our office is located in downtown Santa Rosa at 50 Old Courthouse Square, on the 5th floor of the US Bank building.

We are open 8:30 a.m. to 5 p.m., Monday through Friday.

For driving directions, click here.

Public parking is located in the garage on Third Street between Santa Rosa Avenue and D Street. Remember to take your parking ticket with you so that you can pay for parking when you leave; rates are 75 cents per hour.

Our mailing address is:

Anderson, Zeigler
P.O. Box 1498
Santa Rosa, CA 95402-1498

Our phone number is 707-545-4910. After hours, you can leave a message in the general mailbox or dial “9” for a dial by name directory.

Our fax number is 707-544-0260

Our Petaluma office address is

17 Keller Street
Petaluma CA 94952

The office is conveniently located near the heart of downtown Petaluma. Free parking is available in a lot in front of the offices. For driving directions, click here.

Main Office: 50 Old Courthouse Square, 5th Fl, Santa Rosa, CA 95404 | Tel.: 707-545-4910 | Fax: 707-544-0260

Petaluma Office: 17 Keller Street, Petaluma, CA 94952 | Tel.: 707-763-0937 | Fax: 707-544-0260