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Business Details
31 Years
experience
Award-Winning Architectural Design Studio in Minneapolis
At VJAA, we are architects committed to design excellence through a practice that deeply engages social, cultural, and environmental issues. Founded in 1995, our collaborative studio has earned national recognition, including the AIA National Firm Award and 23 national design honors, for our innovative approach to architecture. We believe every project is an opportunity to unite creativity with functionality, emphasizing sustainability, material craft, and the dynamic interplay between old and new contexts.

Our services span comprehensive architectural design, adaptive reuse, historic preservation, and master planning, serving diverse sectors from residential to institutional projects. With a team led by Principals Jennifer Yoos FAIA, Vincent James FAIA, and Managing Principal Nathan Knutson FAIA, we prioritize designing spaces that foster community and environmental stewardship while delivering enduring value to clients.
Services
Architectural Design Sustainable Design Historic Renovation Master Planning Adaptive Reuse
Details
  • Year established: 1995
Highlights and features
  • Recipient of AIA National Firm Award and 23 national design honors
  • Specializing in sustainable architecture and historic preservation
  • Offering comprehensive services from concept to master planning
  • Leadership team with FAIA accredited principals
  • Internationally published work demonstrating design innovation
Associations and certifications
  • American Institute of Architects
Services
Architectural Design
Our architectural design service creates innovative spaces that balance aesthetic vision with functional requirements. We specialize in integrating buildings with their environmental and social contexts while maintaining strict adherence to sustainability principles. Our process combines rigorous research with material craftsmanship to deliver unique solutions for residential, cultural, and institutional projects.
Sustainable Design
Sustainable design is core to our practice, focusing on energy efficiency and environmental stewardship. We implement passive design strategies, material optimization, and lifecycle analysis to create buildings that minimize ecological impact while maximizing occupant well-being. This approach has earned multiple AIA COTE Top Ten Green Building Awards for our projects.
Historic Renovation
Our historic renovation service preserves architectural heritage while adapting spaces for modern use. We employ meticulous research and craft-based techniques to restore original materials while integrating contemporary systems. This expertise has successfully revitalized culturally significant structures like the 825 Arts Rowing Facility and St. Croix Welcome Center.
Master Planning
Master planning services create cohesive development frameworks that address spatial relationships and long-term functionality. We analyze site conditions, environmental factors, and community needs to develop comprehensive plans for campuses, urban districts, and institutional complexes that maintain architectural integrity across multiple scales.
Adaptive Reuse
Adaptive reuse transforms existing structures into modern functional spaces while preserving architectural character. Our approach emphasizes material conservation and creative problem-solving, successfully revitalizing buildings like the Laird Norton Renovation at Washington State University and Excelsior Commons development.
People
Jennifer Yoos
Principal/CEO
FAIA award-winning architect Jennifer Yoos leads VJAA's creative vision, specializing in sustainable design and academic architecture. With two decades of experience, she emphasizes context-driven solutions that balance innovation with environmental responsibility.
Vincent James
Principal/CFO
Vincent James, FAIA, co-founder of VJAA, focuses on project economics and technical execution. His expertise in material craft and construction systems ensures architectural excellence across budgetary constraints, maintaining the firm's high design standards.
Nathan Knutson
Managing Principal
Managing Principal Nathan Knutson oversees VJAA's operational strategy and project delivery. With extensive experience in complex institutional projects, he ensures seamless implementation of design concepts while maintaining client-focused service excellence.
Questions
What architectural styles does VJAA specialize in?
We focus on modern designs that respond thoughtfully to their context rather than adhering to specific styles. Our work emphasizes material honesty and environmental responsiveness across various project types.
Does VJAA handle international projects?
Yes, our work spans North America, Europe, and Asia. We've completed projects in France, Germany, the Netherlands, Spain, the UK, India, China, and South America through local collaboration frameworks.
How does VJAA incorporate sustainability into designs?
Sustainability drives our design process through passive strategies, material optimization, and energy modeling. We've received multiple AIA COTE Top Ten Green Building Awards for projects like the Upper Canada College Rowing Center.
What types of historic renovation projects has VJAA completed?
We've revitalized structures including 825 Arts Rowing Facility, St. Croix Welcome Center, and the Laird Norton Renovation at Washington State University while preserving their architectural heritage.
Can VJAA assist with academic institution projects?
We have extensive experience in educational facilities, with projects including the Undergraduate Chemistry Teaching Laboratory, Faculty of Arts and Sciences buildings, and multiple campus master plans.