You can reach the DA’s Office by mail at the address below.

Mailing Address

Rod Underhill, District Attorney
Multnomah County Courthouse
1021 S.W. Fourth Avenue, Room 600
Portland, Oregon 97204

su.adcmnull@AD
 – Messages will be distributed to the appropriate staff person.

Main Office Phone Number

(503)-988-3162 (8:00 a.m. – 5:30 p.m., Monday – Friday)

Physical Addresses

The Multnomah County District Attorney’s Office has several locations throughout the county. Our primary offices are:

Courthouse Office
Multnomah County Courthouse, Rooms 600 & 804
1021 S.W. Fourth Avenue
Portland, Oregon 97204

Intake Unit
Multnomah County Justice Center, Room 358
1120 S.W. Third Avenue
Portland, Oregon 97204

Support Enforcement Division
Portland Building, Room 1530
1120 S.W. Fifth Avenue
Portland, Oregon 97204

East County Courthouse
18480 SE Stark Street
Gresham, Oregon 97233

Support Enforcement Division – East Multnomah County

18480 SE Stark St, Suite 305
Portland OR 97233-4867

Juvenile Justice Center
Donald E. Long Building, Room 2100
1401 N.E. 68th Avenue
Portland, Oregon 97213