For more information about the Metropolitan Water Pollution Abatement Advisory Committee, please contact the following King County Wastewater Treatment Division staff:

Matoya Darby, Confidential Assistant to the Director
206-684-1260

Sharman Herrin, Government Relations Administrator
206-684-1715

You may also write to:
MWPAAC
Attn: Matoya Darby
201 South Jackson Street
KSC-NR-0501
Seattle, WA 98104
206-684-1260

Executive Board

The Executive Board is comprised of the elected officers, the various elected sub-committee chairs and the immediate past Chair of the Committee (refer to Article IV of the Bylaws).

MWPAAC Officers

Position
Officer
Contact Info.
Chair

Scott Thomasson, City of Redmond

sthomasson@redmond.gov, 425-556-2829

Vice-Chair

 Trish Rhay, City of Seattle

trish.rhay@seattle.gov, 206-386-1832

MWPAAC Subcommittees Chairs

Subcommittee
Chair
Contact Info.
Engineering & Planning Lisa Tobin, Sammamish Plateau Water and Sewer District

lisa.tobin@sammplat.wa.org,
425-392-6256

Rates & Finance

Ed Cebron, Woodinville Water District

ecebron@cascadewater.org,
425-283-0543

Advisory Subcommittee on Sewage Disposal Agreements

 Dr. Don Davidson, City of Bellevue

ddavidson@bellevuewa.gov,
425-452-7810

View Agency Representatives

Scott Thomasson
Scott Thomasson
MWPAAC Chair
City of Redmond
sthomasson@redmond.gov
425-556-2829

 Trish
Trish Rhay
MWPAAC Vice-Chair
City of Seattle
trish.rhay@seattle.gov
206-386-1832

Dave Christensen
Dave Christensen
Immediate Past Chair
City of Renton
dchristen@rentonwa.gov
425-430-7212
 
Lisa Tobin
Lisa Tobin
Engineering and Planning Subcommittee Chair,
Sammamish Plateau Water and Sewer District 
lisa.tobin@sammplat.wa.org
425-392-6256

EdCebron
Ed Cebron
Rates & Finance Subcommittee Chair 
Woodinville Water District
ecebron@cascadewater.org
425-283-0543

Dr. Don Davidson 
Dr. Don Davidson
Advisory Subcommittee on Sewage Disposal Agreements Chair
City of Bellevue
ddavidson@bellevuewa.gov
425-452-7810