Studio

Formally trained in both architecture and landscape architecture, Mark sees the interrelationship of indoor and outdoor environments as vital to creating homes that exude comfort and increase livability. He founded his practice in 1985 with a singular vision: to imagine, design, and build complete environments. Mark works closely with clients to understand their lifestyle so that his designs are an extension of their owner’s sensibilities, tastes, and ways of living.

Sebastian’s strength as a designer stems from his ability to execute solidly articulated concepts through strong form creation and the sequencing of spaces and experiences. As a Creative Director, he is involved in every aspect of design, from the first site walk to completion. His wide range of experience enables him to excel in many areas — from solutions as conceptual as the initial design idea to those as specific as the furniture that completes the project.

Bob brings deep experience in planning and designing residential projects over his distinguished career. He fosters creative endeavors with his clients through an open and collaborative process, while simultaneously harnessing our team’s talent for creating beautiful places. The homes that he creates reflect their owner’s style and story, and have drawn interest from Interior Design, Architectural Record, and The New York Times.

Huay manages the client experience throughout the project, while orchestrating studio teams that elevate design excellence. Her confident presence on the construction site comes from her project experiences and an attitude that craftsmen and builders play an integral role in the fabrication of fine design. All her efforts focus on translating design ideas into exquisitely built forms and pursuing long-term relationships with talented craftspeople and artists to create great design with precision and detail.

Nate co-leads the landscape architecture practice with a focus on dynamic natural spaces that view design as a way of storytelling. His projects unearth stories of place as that serve as a backdrop for authentic living in the garden. His collective wisdom in global cultures and environmental topics contribute to inventive ways to make people comfortable in outdoor spaces across different climates.

Melanie brings an infectious enthusiasm for creativity to our residential practice. Her background includes architecture experience as well as architectural interiors, making her a holistic designer with a wide range of skills. Her past experience with prominent artists on site-specific installations as well as her diverse work experience shape her perspective on creating spaces for living.

Peter co-leads the landscape practice at RIOS. He melds landscape and planning with architecture at all scales of design. Peter is a diligent and thoughtful designer whose curiosity leads to a deep understanding of his client’s needs and how to best solve for them. Peter finds balance in his work by working closely with clients and collaborators to create inspiring places for people to live, work, and play.

Brent co-leads the landscape practice and has experience leading projects in settings across the West, including California, New Mexico, Nevada, and Montana. He is a versatile designer that understands the layers that contribute to a successful residential landscape. He also directs the firm’s efforts regarding landscape performance. As a result, his work creates engaging and resilient solutions for projects that provide lasting value and tangible benefits.

Ben is dedicated to designing residential spaces that elevate contemporary living. He achieves design excellence by shaping experiences that unite comfort, intimacy, and usability with refined details. His quality of work is driven by his technical experience and relentless focus on our clients’ aspirations. His sensibility for materials, forms, and how the two come together strives to raise his residential work to an art form.