Office Location

151 SW 1st Avenue, Suite 300 
Portland, OR 97204 

We are located near several TriMet Bus stops, and easy access to MAX service. Please feel free to plan your trip to our offices on mass transit through TriMet's Trip Planner.

Single Family Certifications:

Single Family - Greater Portland/SW Washington
Zero Energy/Passive House 
Ryan ShanahanZero Energy Certifications Manager

Single Family - Central Oregon
Matt DouglasManager, Central Oregon residential

Single Family - Southern Oregon
Fred GantSouthern Oregon Green Rating Services, LLC​ 

Technical Services: 
Waylon WhiteManager, Green Building Technical Services

Certification Inspections & Certificate Inquiries: 
Ellen WilliamsResidential Services Coordinator

Multifamily & Site Certification:

LEED® for Homes Certification
Randy Hansell, Senior Manager, Multifamily Programs 

Earth Advantage Multifamily Certification
Eric FoleyManager, Multifamily Programs 

Safe + Sustainable Site Certification: 
Waylon WhiteManager, Green Building Technical Services

Training Contacts:

Training Class CEs & General Questions: 
Ryan LaPoma, Training Development Lead

Workforce Development Training
James Metoyer, Workforce Development Training Manager

Training Licensing Inquiries: 
Ryan LaPoma, Senior Education Manager

Program Contacts:

HELP™ Program 
Anthony Roy, Managing Director

IT & Software Development
Erik Cathcart, Director of Marketing & Technology

Green Building Registry® (GBR) 
Meg Garabrant, Senior Manager, Real Estate Services

Home Energy Score programs: 
MacKenzie WinchelHome Energy Score Manager 

Zero Energy Ready Oregon (ZERO) Coaliton: 
Ashley HaightSenior Consultant, ZERO Coalition


General Inquiries

Invoicing or Payment Inquiries: 

Operations & Office 
Amy Ten BroeckOperations Manager