Creating places people love.

At TEF Design we believe that extraordinary results are achieved through authentic collaboration with our clients. Our work reflects the unique circumstances of each client and commission with an approach that focuses on listening, open communication, and follow through. 

Established in 1997, we are an architecture and interior design firm located in San Francisco. Our staff of over 30 is distinguished by the convergence of “large firm” experience delivered through the culture and care of a small practice. We combine these skills with a deep commitment to craftsmanship, value, and responsibility to create memorable places where people come together to share ideas and build community.

While every project we design is an original expression, each shares a common framework of design principles. We seek modern, economic, and responsible solutions that are optimistic, open, and warm; that foster community, health, and well-being; and that are emotionally-satisfying to those who visit, work, and live in them. 

Real Estate

Architecture

Construction

TEF Design

Douglas Tom

Sophia Dosick

Sohyun Park

Sierra Goetz

Orlando Monegas Jr.

Maryam Rostami

Li Yeh

Karen Nealon

Justin Blinn

Jennifer Tulley

Bobbie Fisch

Regina Leon

Glynis Nakahara

The Engineering Team at TEF Design collaborates closely with architects and project managers to ensure structural integrity and functionality in all design projects. They are responsible for developing innovative engineering solutions that align with the firm’s commitment to modern, responsible, and community-focused designs. By integrating advanced engineering principles with a deep understanding of craftsmanship, the team helps create spaces that are not only aesthetically pleasing but also safe, sustainable, and reflective of the diverse needs of users.

Engineering Team

Design Team

Leadership Team

Engineering Team

About

Team members

Other teams at TEF Design

Design Team

Leadership Team