Johnston Architects

Locations & Contacts

  • 3131 Western Avenue
    Suite 510

    Seattle, CA 98121
    Johnston Architects
    [email protected]
    (206) 523-6150


  • Mona Johnston Zellers
  • Alison Walker Brems
  • Jack Chaffin
  • Megan McKay
  • Mary Johnston
  • Ray Johnston

Firm Description

Johnston Architects was born from a desire to create exceptional architecture through intelligent, conscientious, and sustainable design. From two designers at its inception in 1991 to 30 employees today, JA has emerged as a premier Pacific Northwest design firm and an innovative leader in firm practice.

Today JA offers full-service architectural, interior design, and master planning services to public and private clients throughout the Western United States and Canada. From feasibility studies and site plans for rural developments, designs for dense multi-family projects in Seattle’s urban core, libraries in communities large and small, and arts collaboratives in the Methow Valley, JA’s projects are unique and forward-thinking.

Johnston Architects is a Woman-Owned Small Business.


  1. Award Winning Winston Townhomes

    Winston Townhomes


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