Leesa Gratreak

Architectural Lead

HDR

Contact information may be available to logged in members.

Organization

HDR

Large Service Provider Member

RUN OF SITE

Contact

PO Box 441
Lake Oswego, OR 97034

503.290.3024

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We unite passionate hydropower leaders through knowledge sharing and collaborative networking, so that together we are the recognized authority on hydropower for our Northwest communities.

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