Contact Information & Map Chernoff, Vilhauer, McClung & Stenzel, LLP 601 SW 2nd Ave 1600 ODS Tower Portland, Oregon 97204 General Phone Number: 503-227-5631 General Fax Number: 503-228-4373 General Email: postmaster@chernofflaw.com [ List of Attorneys ]      [ List of Staff ] Northbound on I-5 Eastbound on Highway 26 Follow 299B to 1A. You will be on Naito Parkway (SW Front Ave). Go 1 mile and turn left on SW Oak St. Turn Left on SW 3rd Ave and go three blocks to the parking garage on the left. Take City Center/26E exit. Continue east on SW Market St. and go left on SW 4th Ave. Continue ten blocks to SW Alder St. and go right onto SW 3rd Ave. Immediately get in the left land and go ½ block into garage on left side. Southbound on I-5 Westbound From Airport Take exit 300B (City Center) across the Morrison Bridge (stay in the left lane) to SW Washington St. Turn left on SW 3rd Ave. Go one block to the parking garage on the left. Airport Way east to I-205 South. Take I-250 South to I-84 westbound. Take the OMSI/City Center exit and stay in the left lane. Cross the Morrison Bridge to SW Washington St. Turn left on SW 3rd Ave. Go on block to the parking garage on left. Click to expand. Map provided by: