Meet the Team!

Jason Langkammerer, AIA
Founder & Principal

If design-build could be genetic, it would be in Jason’s DNA. Jason’s father was both an architect and a contractor, and Jason grew up both at the drafting table and on the job site. Jason’s path to founding his own firm began among the Craftsman and Victorian homes lining the streets of Berkeley, where he grew up appreciating older architectural styles and the stories they told. College and graduate school in Los Angeles dropped him into a world of modern architecture outside any cohesive context—the freedom to design without accounting for what’s next door.

After a decade in southern California, Jason returned to the Bay Area where he could take on the challenge of doing modern design in a region that has a strong historic character. Here he found he could look at old architecture through a modernist lens, distilling the dialogue between the two while creating homes that support his clients’ 21st-century lifestyles.

AT6 began as a design-only firm, but Jason soon recognized that an integrated architecture and construction model would provide better control over the final product and protect clients from accountability gaps between architects and contractors. So, like father like son, AT6 became a design-build firm focused on providing clients with a smoother, more coordinated and trusted journey to their dream home.

"Working with a variety of professions keeps every project interesting and different. I get to share my years of experience as a carpenter while overseeing multiple trades, bringing it all together in a unique way in each project."

Anthony Gilleece

"I love taking someone’s ideas and dreams from drawings to reality. I’ll do whatever it takes to exceed our clients’ expectations."

Brad Sonne

"I love using design as a tool to solve problems and improve people’s lives. Being involved in the entire process, from concept to finished living space, makes what I do especially fulfilling."

Camila Williams
Lead Designer

"There is no better satisfaction than starting a project from scratch and seeing it through to completion. Being part of the team that made it happen is a great feeling."

Carlos Gonzalez

"Having started as a carpenter over thirty years ago and made my way to director of production, I look at my work through many different lenses. I love making order out of chaos and the beautiful logic of exceptional joinery."

Jason Stearns
Production Manager

"I’m lucky to be able to work with the logic of numbers and enjoy the creativity of the people around me. It’s easy to love what you do when you are surrounded by professional and genuine people."

Johanna Cutlip
Office Manager

"To me, this job is about listening, observing, and understanding. The practice of architecture brings me such joy; enriching others’ lives through our work is perhaps my number one motivator."

Lauren Martino
Lead Designer

"I’m stimulated and challenged by the process of learning. Our professions are a lifelong apprenticeship, and I love that, as part of a design-build firm, I get to merge architecture and construction with the ultimate goal of designing well and building right."

Le Klein
Project Manager
Working Here

We are always on the lookout for future team members who combine a focused approach to work with an upbeat and fun attitude.  Going above and beyond for our clients is critical to our success, as is a constant drive to go from good to great.  For job opportunities, contact us or view our open positions.

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