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Business Details
36 Years
experience
Your Trusted Residential Architects in San Anselmo, CA
Founded in 1990 by John Dorr and Ryann Marlowe, DomA Architects has completed over 75 custom residential projects, combining design integrity with clients' programmatic needs. Our approach emphasizes a personal one-on-one experience, creative problem-solving, and meticulous attention to detail. With a combined 50 years of experience, we provide a full range of professional services including architectural design, programming, construction administration, interior architecture, and finish selection. Our practice is distinguished by a commitment to timeless aesthetics and a very personal approach coupled with professionalism. We serve clients across the San Francisco Bay Area, Napa Valley, and Sonoma regions. Our team's expertise spans from initial concept development to project completion, ensuring seamless execution of each client's vision.

John Dorr, a graduate of Virginia Polytechnic Institute, brings extensive leadership experience from prior roles at prominent architectural firms. Ryann Marlowe, a California Polytechnic State University alumna, contributes her background in metalwork and residential design to our collaborative process. We maintain offices in San Anselmo, California, serving both local and regional clients. Our work has been recognized through various press features and repeat client engagements. Backed by decades of experience, we continue to deliver innovative solutions that balance functionality with artistic expression.
Services
Architectural Design Programming Construction Administration Interior Architecture Finish Selection
Details
  • Year established: 1990
Highlights and features
  • We have 50+ combined years of experience in custom residential design
  • Our team provides full-service architectural solutions from concept to completion
  • We maintain a personal one-on-one approach with every client
  • Our designs emphasize timeless aesthetics and meticulous attention to detail
  • We serve both local and regional markets including Napa Valley and Sonoma
Services
Architectural Design
Our architectural design service creates custom residential solutions that balance artistic vision with practical functionality. We develop tailored concepts through collaborative client engagement, ensuring each home reflects its owner's unique lifestyle while maintaining structural integrity. Our process incorporates site-specific considerations and local building codes to deliver timeless, contextually appropriate designs.
Construction Administration
We provide comprehensive construction administration services to ensure design intent is maintained throughout the building process. Our team coordinates with contractors, reviews progress, and addresses technical challenges to guarantee quality execution. This service includes site visits, documentation management, and communication between all parties to ensure successful project completion.
Interior Architecture
Our interior architecture service focuses on creating functional, aesthetically cohesive living spaces. We design spatial layouts that optimize flow and usability while maintaining architectural harmony with exterior elements. This includes structural modifications, built-in features, and integration of mechanical systems to create complete, livable environments.
Programming
We conduct thorough programming analyses to understand clients' lifestyle requirements and spatial needs. This service establishes clear project parameters through detailed discussions about functionality, budget, and aesthetic preferences. Our programming process creates a comprehensive foundation for informed design decisions and successful project outcomes.
Finish Selection
Our finish selection service guides clients through material choices that enhance both aesthetics and durability. We curate flooring, cabinetry, fixtures, and surface materials that align with design concepts while meeting practical requirements. This service ensures cohesive visual continuity while maintaining functionality across all living spaces.
People
John Dorr
President
John Dorr founded DomA Architects with 30+ years of experience. He graduated from Virginia Tech in 1984 and previously served as Director of Design for Berkus Group Architects before becoming a Principal at David S. Gast & Associates.
Ryann Marlowe
Chief Executive Officer
Ryann Marlowe co-founded DomA Architects after graduating from Cal Poly SLO in 1990. She brings extensive residential design expertise from her work at Aaron G. Green & Associates and David S. Gast & Associates, focusing on financial leadership and creative direction.
Questions
What architectural services do you offer?
We provide full-service residential architecture including design, programming, construction administration, interior architecture, and finish selection for custom homes.
How long have you been in business?
DomA Architects has been designing custom homes since 1990, with founders John Dorr and Ryann Marlowe bringing 50+ combined years of experience.
What areas do you serve?
We primarily serve the San Francisco Bay Area, including Napa Valley, Sonoma, Cow Hollow, Pacific Heights, Sea Cliff, and Tiburon.
How do you approach client collaboration?
We maintain a personal one-on-one approach, working closely with clients throughout the design process to ensure their vision is realized.
Can you describe your design philosophy?
Our philosophy combines design integrity with functional solutions, emphasizing timeless aesthetics and meticulous attention to detail in every project.