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Member at Silver level


Member since 2001

1301 First Ave
Suite 301
Seattle, WA 98101

architecture | interior design | landscape architecture | planning & urban design

GGLO is a multi-disciplinary design firm based in Seattle Washington that integrates key disciplines of architecture, interior design, landscape architecture, planning & urban design under one roof.
Two-thirds of our staff are LEED accredited and are active in our local, regional & national green building community such as Cascadia Green Building Council and founding board members of the Seattle 2030 District & Capitol Hill EcoDistrict.
GGLO provided Landscape Architecture as a member of the Restorative Design Collective for the Bertschi School Living Science Wing – the fourth Living Building certification in the world. While the Bertschi project gained national attention, GGLO’s growing list of hospitality, market-rate, affordable and senior housing LEED projects includes:
2,400 housing units LEED certified
3,000,000 gross square feet LEED certified
(as of February 2015)
Recognition includes:
USGBC’s "Best Residential Design Firm - Large" award as part of the annual Best of Building Awards (September 2014)
LEED® Proven Provider™ for Building Design and Construction (December 2014)

September 10, 2001 - Present
LEED Proven Provider
Building Design and Construction (BD+C)