LUXURY RESIDENTIAL INTERIOR DESIGN, ARCHITECTURE & CONSTRUCTION

Clients come to Duet because they want the process to feel as good as the result.

Duet was built on a simple belief: when interior design, architecture, and construction work together from day one, the outcome is fundamentally better. Better process. Better decisions. Better homes.

Led by Devon Tobin and Caleb Tobin, the firm brings together deep expertise across design and construction through a shared approach grounded in clear planning, honest communication, and relentless follow-through.

Every project is shaped by how clients want to live. Every phase is built to support the next. The result is a home that feels completely intentional because it was.

Devon About 1

Devon Tobin, NCIDQ, ASID, LEED GA, Green AP

Principal, Duet Design

Devon founded Duet Design in 2011 with a clear point of view: interiors should be designed around the lives of the people who live in them—not around a signature look.

She leads every project with that same lens. Her process brings structure and clarity to a deeply personal exercise, guiding clients through hundreds of decisions with confidence and a strong editorial eye. The result is interiors that feel layered, cohesive, and completely specific to the people they were built for.

As Duet has grown, Devon’s leadership has expanded beyond interior design to help shape the broader practice alongside Caleb. That same perspective informs Duet Edit, where the focus shifts to how homes are maintained, organized, and supported long after the design is done.

Her work has helped establish Duet as a firm known for thoughtful collaboration, disciplined process, and homes that keep getting better over time.

Caleb About

Caleb Tobin, aia, leed ap bd+c

President, Duet Build | Principal, Duet Forma

Caleb leads Duet Build and Duet Forma with a background in architecture and construction, bringing a perspective that connects design intent with the realities of execution.

He approaches projects through coordination, planning, and long-term functionality, helping align architecture, interior design, and construction from the earliest stages of a project. His work focuses on creating clarity within residential projects so teams can move forward confidently.

As Duet has grown, Caleb’s leadership has expanded across construction and architecture, helping shape a more integrated approach between disciplines. Through Duet Build and Duet Forma, he works closely with clients, consultants, and project teams to help maintain alignment from planning through construction.

His leadership has helped establish Duet as a firm known for disciplined process, thoughtful collaboration, and carefully considered homes.

THE TEAM BEHIND THE WORK

Duet runs on a team of designers, builders, and project leads who bring a shared approach to every project. The roles are different. The standard is the same—show up prepared, communicate clearly, and help clients build something they’ll love for a long time.

Careers at Duet

We’re always interested in meeting talented, driven people who care deeply about how things are designed, built, and brought together.

Our work is collaborative and detail-oriented, with high expectations across every phase. It’s an environment where people take real ownership, contribute meaningfully, and grow because the work demands it and the culture supports it.

If that sounds like your kind of place, we’d love to hear from you.

Careers

Join Our Growing Team

We’re looking for a Mid-Level Interior Designer (Level III) to bring creativity, precision, and passion to our team. This role calls for a designer with strong project experience—someone who can confidently develop design concepts, manage documentation, and collaborate with both clients and colleagues to deliver homes defined by livable luxury. At Duet, this position plays a vital role in transforming ideas into thoughtfully executed designs that reflect clarity, sophistication, and emotional intelligence.

Duet Design is seeking a Senior Interior Designer (Level IV) to lead high-end residential projects with creativity, clarity, and expertise. This role is ideal for an experienced designer who thrives on guiding clients through a full-service process—shaping vision, mentoring team members, and ensuring each detail aligns with Duet’s standard of livable luxury. As a senior leader, you’ll play a key role in setting the tone for design excellence and elevating every project you touch.

To apply, send resume and cover letter to careers@duetdesigngroup.com

Client Reviews

Why Colorado Homeowners Trust Duet.

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Awards & Recognition

Professional Affiliations