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The City of Portland, Oregon

Sustainability at Work

Providing free tools and expertise to achieve your goals

Phone: 503-823-7037


Lois D. Cohen Associates


LCA logoLois D. Cohen Associates (LCA) is a team of community engagement specialists who create compelling opportunities to engage people in planning, design and construction projects that affect their communities. Whether working on transportation, infrastructure, buildings, or public space projects, LCA facilitates strategic and rich public participation that helps their clients to make well-informed decisions about their projects.

Gold certified

  • Staff make notebooks out of scrap paper, take home food waste for composting, and recycle a wide variety of non-curbside recyclables. 
  • By de-lamping and switching to more efficient lighting, LCA has decreased energy use from lighting by more than 50%. 
  • Staff track their transportation on a daily basis and minimize trips by meeting via phone or videoconference when possible. One staff member commutes to and from work and school with her kids on a triple tandem bike.  

LCA Team


2300 SW 1st Ave. Ste 104, Portland, OR 97201