Business Details
46 Years
experience
Award-Winning Sustainable Architecture in San Diego
Founded in 1980, RNT Architects (Roesling Nakamura Terada Architects) has established itself as a leader in creating meaningful architectural spaces that harmonize human habitation, culture, and environmental stewardship. Our studio culture prioritizes empathy, active listening, and collaboration, ensuring each project reflects the unique needs and aspirations of our clients. Drawing inspiration from our Pacific Rim location and diverse cultural influencesincluding Japan, China, California, and the American Westwe craft designs that balance functionality with artistic expression. With over four decades of experience, we have completed numerous award-winning projects across educational, civic, healthcare, and residential sectors, earning recognition from the AIA and other industry bodies.Our commitment to sustainability is evident in our participation in the AIA 2030 Challenge and our focus on durable, eco-conscious materials and methods. Our team of multilingual professionals brings global expertise and a shared design philosophy rooted in storytelling, craftsmanship, and innovation. We pride ourselves on long-term client relationships, with many repeat clients attesting to our reliability and dedication to excellence. Our work has been featured in international publications and exhibitions, including a monograph published in Italy. By integrating regional context, technological advancements, and social responsibility, we strive to create spaces that enrich lives and stand the test of time.
Services
Architectural Design
Master Planning
Building Renovation
Sustainability Consulting
Interior Design
Urban Design
BIM Coordination
Feasibility Studies
LEED Certification
Community Engagement
Details
- Year established: 1980
Highlights and features
- We offer 40+ years of experience in sustainable architectural design.
- Our collaborative approach ensures client needs drive every project.
- We prioritize eco-conscious materials and methods aligned with the AIA 2030 Challenge.
- Our team includes multilingual professionals with global cultural expertise.
- We have completed 100+ award-winning projects across diverse sectors.
Associations and certifications
- AIA 2030 Challenge
What people say
Design excellence
Sustainable solutions
Cultural sensitivity
Collaborative approach
Award-winning projects
Services
Architectural Design
We create innovative architectural designs that blend functionality, aesthetics, and sustainability. Our process emphasizes client collaboration, regional context, and cutting-edge technology. Projects range from educational facilities to mixed-use developments, ensuring each space enhances user experience and environmental harmony.
Sustainability Consulting
Our sustainability experts guide projects toward LEED certification and net-zero goals. We integrate energy-efficient systems, renewable materials, and climate-resilient strategies. This service supports clients in reducing environmental impact while meeting regulatory and budgetary requirements through holistic design solutions.
Master Planning
We develop comprehensive master plans for campuses, communities, and urban areas. Our approach balances growth, infrastructure, and ecological preservation. By engaging stakeholders and analyzing site conditions, we create visionary, adaptable frameworks that align with long-term organizational and community objectives.
Building Renovation
We specialize in revitalizing existing structures while preserving historical integrity. Our renovation services include adaptive reuse, seismic upgrades, and modernization of systems. We ensure spaces meet contemporary needs without compromising architectural heritage, extending the lifecycle of buildings sustainably.
Interior Design
Our interior design solutions optimize functionality and aesthetics for commercial, educational, and residential environments. We focus on human-centered layouts, material selection, and lighting design to create inspiring, efficient spaces that reflect brand identity and enhance occupant well-being.
People
Ralph Roesling
Principal
Ralph Roesling co-founded RNT Architects with a vision to merge cultural narratives into sustainable design. With expertise in educational and civic projects, he champions collaborative processes that prioritize community impact and architectural storytelling.
Chikako Terada
Principal
Chikako Terada brings decades of experience in urban design and master planning. Her work focuses on integrating ecological resilience into large-scale projects, ensuring harmony between built environments and natural landscapes across international contexts.
Carlos Sandoval
Principal
Carlos Sandoval specializes in healthcare and institutional architecture. He leads complex projects with a focus on user-centered design, leveraging technology to create healing environments that meet evolving healthcare standards.
Ansgar Killing
Principal
Ansgar Killing excels in sustainable building systems and energy-efficient design. His technical expertise ensures RNT Architects's projects meet rigorous environmental certifications while maintaining aesthetic and functional excellence across diverse building typologies.
Sarah Havener
Principal
Sarah Havener leads RNT Architects's community engagement initiatives. With a background in public architecture, she fosters inclusive design processes that reflect stakeholder values, particularly in civic and educational projects serving diverse populations.
Questions
What services does RNT Architects offer?
We provide architectural design, master planning, building renovation, sustainability consulting, and urban design services for diverse sectors.
How does RNT incorporate sustainability into projects?
We follow the AIA 2030 Challenge, use eco-friendly materials, and prioritize energy-efficient designs to minimize ecological footprints.
What regions does RNT Architects serve?
We work across California, Japan, China, the American West, and other international locations through our multilingual team.
How experienced is RNT Architects?
With 40+ years in practice and over 100 AIA awards, we have extensive expertise in complex, culturally informed projects.
What industries does RNT specialize in?
We focus on education, healthcare, civic infrastructure, residential, and commercial projects with tailored design solutions.
