To determine which state senator represents you, please use the Washington State Legislature’s District Finder. To contact a Senate Republican Caucus member’s office directly, please use the contact information provided alphabetically by last name below.
+ District Finder

Please see below for a list of Senators and their contact information.

District
Senator
Hometown
Office
Phone
Legislative Assistant
10
Oak Harbor
INB 203
(360) 786-7618
Eric Hemmen
2
Olympia
LEG 316
(360) 786-7602
Tiffani Sanne
20
Centralia
LEG 403
(360) 786-7638
Ruth Peterson
8
Kennewick
INB 202
(360) 786-7614
Reni Michael
42
Ferndale
LEG 414
(360) 786-7682
Sandy Ruff
31
Auburn
INB 105
(360) 786-7660
Alex Bohler
12
East Wenatchee
INB 107
(360) 786-7622
Justus Phelps
6
Spokane
INB 201
(360) 786-7610
Will Rasavage
15
Sunnyside
INB 112
(360) 786-7684
Penny McWain
14
Yakima
INB 115
(360) 786-7626
Tawnya Smith
10
Oak Harbor
INB 109A
(360) 786-7618
Eric Hemmen
28
University Place
INB 102
(360) 786-7654
Richelle MacKersie
4
Spokane Valley
INB 106
(360) 786-7606
Janet Voye
18
La Center
INB 204
(360) 786-7634
Mike Nelson
9
Ritzville
LEG 305
(360) 786-7620
Krista Winters and Kaden Sanné
35
Potlatch
LEG 417
(360) 786-7668
Suzette Cooper
7
Addy
LEG 409
(360) 786-7612
Shannon Whitmore
39
Sedro-Woolley
INB 203
(360) 786-7676
Sharra Finley
16
Walla Walla
INB 205
(360) 786-7630
Jan Swenson
13
Moses Lake
INB 103
(360) 786-7624
Cynthia Banuelos
17
Vancouver
110 Irving R. Newhouse Building
(360) 786-7632
Amber Hardtke
25
Puyallup
INB 109
(360) 786-7648
Aaron Hallenberg

MAILING ADDRESS:


Washington State Senate Republican Caucus
P.O. Box 40462
Olympia, WA 98504-0462

PHYSICAL ADDRESS:


Irv Newhouse Building, Room 216
215 Sid Snyder Ave. SW
Olympia, WA 98504-0462

CAUCUS STAFF CONTACT


360-786-7038

MEDIA INQUIRIES:


360-786-7518