Region 4 West

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Duane D. Lease

P.E.
Region 4 Director

Region 4 Affiliate Liaison
Kurt Bramstedt
(714) 833-0771
[email protected]

WOA Region 4 Committee Members
Linda S. Burman, PE
Seattle Chapter
[email protected]

Linda Deunay
Los Angeles Chapter
[email protected]

British Columbia

Denver

Intermountain

Los Angeles

Northern California

Orange County

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Photo by
Eric Gagnon

Phoenix

Portland

San Diego

San Francisco

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Photo by
Frank van der Harst

Seattle

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Photo by
Pedro Quiroz, CPD

Southern Nevada

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