Tri-City Region Elected Regional Officials - Tri-City Regional Chamber of Commerce

The following people hold elected positions in the Tri-City region's counties and ports.

Last Updated January 2025

Franklin County

Port of Kennewick

BENTON COUNTY

620 Market St.
Prosser, WA 99350
509.786.5710
County Website

Jerome Delvin head shot

Commissioner Jerome Delvin
Chair
District #1
[email protected]

Michael Alvarez head shot

Commissioner Michael Alvarez
Pro Tem
District #2
[email protected]

Will McKay head shot

Commissioner Will McKay
District #3
[email protected]

Bill Spencer head shot

Assessor Bill Spencer
[email protected]
509.735.2394
Website

Brenda Chilton head shot

Auditor Brenda Chilton
[email protected]
509.308.6556
Website

Josie Delvin head shot

Clerk Josie Delvin
[email protected]
509.735.8388
Website

William Leach head shot

Coroner William Leach
[email protected]
509.736.2720
Website

Eric Eisinger head shot

Prosecuting Attorney Eric Eisinger
[email protected]
509.735.3591
Website

Tom Croskrey head shot

Sheriff Tom Croskrey
[email protected]
509.735.6555
Website

Kenneth Spencer head shot

Treasurer Kenneth Spencer
[email protected]
509.786.2255
Website

FRANKLIN COUNTY

1016 N. 4th Ave.
Pasco WA 99301
509.545.3535
County Website

Rocky Mullen head shot

Commissioner Rocky Mullen
Chair
Position #2
509.546.5852
[email protected]

Clint Didier head shot

Commissioner Clint Didier
Pro Tem
Position #3
509.546.5853
[email protected]

Steven Bauman head shot

Commissioner Steven Bauman
Position #1
509.546.5851
[email protected]

John Rasenau head shot

Assessor John A. Rasenau
[email protected]
509.545.3506
Website

Matt Beaton head shot

Auditor Matt Beaton
[email protected]
509.545.3502
Website

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Clerk Michael J. Killian
[email protected]
509.545.3525
Website

Shawn Sant head shot

Prosecuting Attorney Shawn Sant
[email protected]
509.545.3543
Website

Josie Koelzer head shot

Treasurer Josie Koelzer
[email protected]
509.545.3518
Website

Curtis McGary head shot

Coroner Curtis McGary
[email protected]
509.546.5885
Website

Jim Raymond head shot

Sheriff Jim Raymond
[email protected]
509.545.3501
Website

PORT OF BENTON

3250 Port of Benton Blvd.
Richland, WA 99354
509.375.3060
Port Website

Roy Keck head shot

Commissioner Roy Keck
District #1
[email protected]

Scott Keller head shot

Commissioner Scott Keller
District #2
[email protected]

Lori Stevens head shot

Commissioner Lori Stevens
District #3
[email protected]

PORT OF KENNEWICK

350 Clover Island Dr., Ste. 200
Kennewick, WA 99336
509.586.1189
Port Website

Ken Hohenberg head shot

Commissioner Ken Hohenberg
District #1
[email protected]

Tom Moak head shot

Commissioner Thomas Moak
District #2
[email protected]

Skip Novakovich head shot

Commissioner Skip Novakovich
District #3
[email protected]

PORT OF PASCO

1110 Osprey Point Blvd., Ste. 201
Pasco WA 99301
509.547.3378
Port Website

Vicki Gordon head shot

Commissioner Vicki Gordon
District #1
[email protected]

Jean ryckman head shot

Commissioner Jean Ryckman
District #2
[email protected]

jim klindworth head shot

Commissioner Jim Klindworth
District 3
[email protected]

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