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C4: Clackamas County Coordinating Committee

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To protect the health of our public and our employees during the current COVID-19 pandemic, Clackamas County has closed this office to the public, effective until at least April 20.

The Clackamas County Coordinating Committee (C4) meets to provide coordination and cooperation between jurisdictions within Clackamas County and to form unified positions on land use and transportation plans.  Membership is comprised of elected officials from Clackamas County, cities, representatives from unincorporated communities, and representatives from transit, sewer, water, and safety districts.

C4 meets the first Thursday of each month at 6:45 p.m. in the Auditorium of the Development Services Building (DSB 115).

Member List

Jurisdiction/entity Voting member
Clackamas County Jim Bernard, Chair
Co-Chair, Executive Committee
Clackamas County Paul Savas, Commission Chair
Canby Brian Hodson, Mayor
Co-Chair, Executive Committee
CPOs Laurie Swanson, Molalla CPO
Executive Committee Member
Estacada Sean Drinkwine, Mayor
Fire Districts Mathew Silva, Director (Estacada Fire District)
Executive Committee Member
Gladstone Tammy Stempel, Mayor
Hamlets Kenny Sernach – Beavercreek
Happy Valley Markley Drake, Councilor
Johnson City Vacant
Lake Oswego Theresa Kohlhoff
Milwaukie Mark Gamba, Mayor
Molalla Keith Swigart, Mayor
Oregon City Dan Holladay, Mayor
Portland Vacant
Rivergrove Walt Williams, Mayor
Sandy Stan Pulliam, Councilor
Sanitary Districts Nancy Gibson, Director - Oak Lodge Water Services District
Executive Committee Member
Tualatin Paul Morrison, Councilor
Villages Vacant
Water Districts Hugh Kalani, Treasurer, Clackamas River Water
West Linn Russ Axelrod, Mayor
Wilsonville Tim Knapp, Mayor
Ex Officio Members
MPAC Citizen Rep. Ed Gronke, Alternate
Metro Council Christine Lewis, Metro Councilor
Port of Portland Emerald Bogue, Port of Portland
Rural Transit Julie Wehling, Transit Director - City of Canby
Urban Transit Dwight Brashear, Director - SMART


2051 Kaen Road Oregon City, OR 97045

Office Hours:

⚠ Due to COVID-19, our offices are closed to the public. At this time the closure is expected to continue through April 20. Our employees are available and working to meet your needs remotely.