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Business Details
39 Years
experience
Your Trusted Architectural Partner in Seattle
Founded in 1987 by Stevan Johnson, Johnson Oaklief Architecture Planning (JOAP) has established itself as a leader in architectural design and planning. Our firm specializes in feasibility analysis, educational and civic design, medical facilities, multifamily residences, and historic landmark preservation. Guided by a philosophy of long-term sustainability and community enhancement, we deliver imaginative, cost-effective solutions that exceed client expectations. With over 35 years of experience in the Puget Sound Region and Northwest area, our team combines technical expertise with a deep understanding of regulatory environments, including LEED-certified projects.

Principal architects Steve Johnson and Jeff Oaklief bring decades of experience in urban projects, master planning, and complex phasing. Our commitment to quality is reflected in national recognition for landmark structures and affordable housing design. We maintain strong relationships with local officials and agencies, ensuring projects align with community needs while meeting rigorous environmental standards. Our multidisciplinary team approaches each project as an opportunity to create lasting, community-enhancing structures that balance functionality with aesthetic excellence.
Services
Architecture Master Planning Feasibility Analysis LEED Development Historic Landmarks
Details
  • Year established: 1987
Highlights and features
  • 35+ years of Pacific Northwest architectural expertise
  • Specialized experience in LEED-certified and historic projects
  • Client-focused approach with proven project delivery success
  • Strong community ties and regulatory navigation capabilities
  • Multidisciplinary team with technical mastery in complex developments
Services
Architecture
Our architectural services combine innovative design with technical precision, creating functional spaces that enhance communities. We specialize in multifamily residences, medical facilities, and commercial buildings across the Pacific Northwest. Our approach prioritizes sustainability, regulatory compliance, and lasting value for clients.
Master Planning
We develop comprehensive master plans for urban developments, balancing growth with environmental stewardship. Our expertise includes site analysis, phasing strategies, and community engagement for large-scale projects. Solutions integrate transportation, green spaces, and infrastructure to create cohesive, future-ready environments.
Feasibility Analysis
Our feasibility studies assess technical, financial, and regulatory aspects of development projects. We provide data-driven recommendations for land use, zoning compliance, and cost projections. This service helps clients make informed decisions before committing to major investments.
LEED Development
We guide projects through LEED certification with sustainable design strategies that reduce environmental impact. Our team implements energy-efficient systems, eco-friendly materials, and water conservation measures. This service ensures buildings meet rigorous green standards while maintaining aesthetic and functional excellence.
Historic Landmarks
Our historic preservation services maintain architectural integrity while adapting structures for modern use. We navigate complex restoration requirements and work with local agencies to protect cultural heritage. Projects include landmark renovations and adaptive reuse of significant buildings across the region.
People
Steve Johnson
Principal Architect
Founder with 35+ years of experience in Seattle urban projects. Recognized nationally for landmark architecture and affordable housing design. Served on Seattle Design Commission and led waterfront redevelopment initiatives. Combines technical expertise with community-focused vision.
Jeff Oaklief
Principal Architect
40+ years of architectural experience across diverse project types. Expert in complex phasing and technical coordination. Joined firm in 1997 and became principal in 2017. Brings deep understanding of Pacific Northwest construction requirements and regulatory environments.
Blake Williams
Senior Architect
15+ years of architectural experience focusing on human-centered design. Manages medical, multifamily, and campus projects. Passionate about sustainable solutions that benefit both people and the environment. Balances creativity with technical precision in project execution.
Jennifer Harris
Architectural Designer
DeafSpace consultant with expertise in interiors and BIM modeling. Brings national experience from projects in multiple states. Combines artistic vision with technical proficiency. Actively involved in local arts boards and community engagement initiatives.
Vivianne Kim
Architectural Designer
Specializes in single-family and civic design with focus on sustainability. Experienced in field implementation and innovative material applications. Contributes research expertise and attention to detail. Brings creative energy and commitment to environmentally responsible architecture.
Questions
What architectural services do you specialize in?
We specialize in multifamily housing, medical facilities, historic preservation, LEED-certified projects, and urban master planning across the Pacific Northwest.
How long has your firm been in business?
Johnson Oaklief Architecture and Planning has served the Pacific Northwest since 1987, with our founding principal establishing the firm in Seattle that year.
Can you handle complex regulatory requirements?
Yes, our team has extensive experience navigating local regulations, including Seattle's unique zoning laws and LEED certification processes.
What makes your firm different from others?
We combine 35+ years of regional expertise with a commitment to sustainable design and community enhancement through our projects.
How do you approach historic preservation projects?
We balance preservation of architectural integrity with modern functionality, working closely with local agencies to maintain historical significance while meeting current needs.
Are you involved in the local community?
Yes, we maintain strong ties through participation in local advisory boards, public commissions, and regional development initiatives since 1987.