Phone: 425.451.7920


Executive Director
Shannon Affholter
Director of Administration/Human Resources
Jean Casper
Director of External Affairs
Allison Butcher
Facilities (Contract)

Jim Hurley

Community Stewardship

Community Stewardship Manager
Michell Filleau-Maas


Chief Financial Officer (Contract)
Jerry Heemstra
Tanya Tsybert
Accountant - Accounts Payable

Ha Tran
Accountant - Accounts Received

Amber Snellgrove
Accounting Assistant

Helen Faúndez

Governmental Affairs

Director of Governmental Affairs

Don Davis
North King County Manager and PAC Director
David Hoffman
Snohomish County Manager
Mike Pattison
South Snohomish County Manager
Jennifer Anderson

Information Systems

Director of Information Systems

Janna Parry

Marketing, Communications and Events

Director of Marketing
Linda Caudle
Public Relations Manager
Sharon Thomas
Product Manager

Kevin McDaniel
Sponsorship and Advertising Sales
Events Manager
Nancy Grygorowicz-Davis
Events Specialist
Katrina Peterson
Marketing Communications Manager
Daniela Parmley
Content Specialist

Cameron Poague

Association Programs

Director of Association Programs
Aaron Adelstein
Membership Manager

Patrick Hayes
Membership Programs Manager

Shannon Krueger
Membership Programs Coordinator

Skylar O'Harrow
Membership Coordinator

Marilyn Sippy
Membership Receptionist
Olga Plushko
Built Green® Program Manager
Leah Missik
Built Green® Coordinator
Ellen Cole