Heidi Oien


With a passion for vibrant cities and a core belief that excellent design should be available to all, Heidi has focused her career on the urban realm. During her nearly 20 years of practice as an architect and urban designer, she has led a range of projects that revitalize or catalyze neighborhoods, including: transit-oriented, market-rate and affordable, multi-family housing; sustainable community-oriented public buildings; dense student housing communities; and master plan visions. Heidi’s collaborative style, design eye, and organizational skills allow her to move seamlessly between management and design roles. Her responsive client service and commitment to integrated design ensure that her projects meet the hopes and needs of communities and clients alike.


  • University of California, Berkeley — Master of Architecture
  • University of Michigan — Bachelor of Science Architecture

Memberships And Accreditations

  • American Institute of Architects


  • Congress for the New Urbanism, Member
  • Seattle Neighborhood Planning Advisory Committee, Past Member
  • University of Washington College of Built Environments, Critic and Guest Studio Instructor
  • Urban Land Institute Center For Sustainable Leadership, Cohort
  • Urban Land Institute, Housing Taskforce, 2014-2015
  • Urban Land Institute, Technical Advisory Panel, Past Participant (SeaTac)