Skip to content

Don Koster



Donald N. Koster III, AIA, NCARB, LEED AP, is a practicing architect and educator. As a senior lecturer, Koster teaches undergraduate and graduate design studios and seminars on sustainable, community-based design, and development and architectural representation. He has received numerous honors for both academic and professional work, including the AIA School Medal and multiple AIA awards in architecture. He has been awarded public service and collaborative community health grants in support of his community-based teaching and research. Koster was one of two inaugural Weese Fellows in the Sam Fox School of Design & Visual Arts and served as visiting assistant professor from 2006-2008, after joining the faculty as a lecturer in 2003. He earned his master’s and bachelor’s degrees in architecture, both with honors, from Washington University in St. Louis, and maintains an independent architecture practice, Donald Nelson Koster Architect, based in St. Louis.

Dedicated to the education of designers committed to work in both the public and private realms, Koster’s practice-based teaching and research has included leading the student design of a sustainable community marketplace and urban agriculture project in The Ville neighborhood of St. Louis in collaboration with the St. Louis chapter of the American Institute of Architects, adaptive reuse proposals on the St. Louis riverfront, and environmentally responsible, affordable housing projects in north St. Louis and University City.


Select Exhibitions and Presentations

  • “The Green Rehab Experiment: Charting a Path to NZE for Market Rate Off-Campus University-Owned Housing Renovations,” Don Koster; presented at Association for the Advancement of Sustainability in Higher Education Conference, 2016, Baltimore, Md.

  • “Urban Eco-Block: From Prototype to Adaptation - University, Community and Non-Profit collaborate to create a Net Zero Block,” Don Koster; presented at Association for the Advancement of Sustainability in Higher Education Conference, 2016, Baltimore, Md.

  • “The Green Rehab Experiment: Testing Sustainable Redevelopment Strategies,” Don Koster; presented at USGBC Missouri Gateway Chapter, Missouri Botanical Garden’s Commerce Bank Center for Science Education, 2016, St. Louis, Mo.

  • “Sunflower + Project,” Contemporary Art Museum St. Louis, 2014.

Select Awards and Grants

  • 2022 — Honor Award, AIA St. Louis for WashU Chancellor’s Suite Renovation (with Arcturis)

  • 2020 — Honor Award, AIA St. Louis for Boys & Girls club St. Louis Teen Center of Excellence (with Arcturis)

  • 2020 — Distinguished Award, AIA St. Louis for ACH Teen Residential Treatment Center (with Arcturis)

  • 2013 — Sustainable Land Lab grant, WashU and City of St. Louis for Sunflower + Project

News

Play video