Tennen Studio

Tennen Studio Tennen Studio designs buildings, landscapes, spaces, furniture, and objects with care.

Tennen Studio was founded by Ethan Wessel and Sarah Swartz Wessel in 2001. The studio has evolved from an architectural design firm to an interdisciplinary firm that designs buildings, landscapes, spaces, furniture, and objects. The culture and design sensibilities of Japan - honesty of materials, minimalism, care, connection to nature and the changing seasons- are guiding principles for the work

of Tennen Studio. We pursue simplicity in our design work, both as an economy of gesture, as well as a removal of the non-essential. We believe this leads to timelessness and provides for a heightened awareness of the senses. We push new ideas and technologies, while embracing the things that time cannot change – natural light, change of seasons, and the inherent sensual qualities of materials. In our work process, the distinction between designing and making is blurred. The reality of crafting and building inspires the design process, and design inspires the making.

11/28/2025
10/30/2025

KYOTO beautiful experience at the Silver Pavilion this week after special meetings with our partners - reflections of water on the underside of tree canopy

10/30/2025

KYOTO. water reflections on the underside of tree canopy || beautiful experience at the Silver Pavilion this week after special meetings with our partners in Kyoto

Thank you   for selecting Tennen Mountain Stone as the best incense overall.  We are honored to see Tennen in the compan...
10/23/2025

Thank you for selecting Tennen Mountain Stone as the best incense overall. We are honored to see Tennen in the company of other great incense.

Special Sunday visit to our JDA project.  Ever-changing with the seasons and times of day.    Natural light is our favor...
03/05/2023

Special Sunday visit to our JDA project. Ever-changing with the seasons and times of day. Natural light is our favorite material to work with.

TENNEN at Pantechnicon London- a Japanese and Nordic experience in Belgravia.  So much to explore- Japanese restaurant S...
09/04/2022

TENNEN at Pantechnicon London- a Japanese and Nordic experience in Belgravia. So much to explore- Japanese restaurant Sachi, rooftop Nordic restaurant Eldr, Studio and Edit shops, 4 seat Japanese whiskey bar and bottle shop Sakaya , cafe Kitsune.

As anyone close to me knows, my desks at my home studio and office studio are typically covered in piles of notes and sa...
09/02/2021

As anyone close to me knows, my desks at my home studio and office studio are typically covered in piles of notes and samples and sketches and books and letters and paperwork and incense and a couple of days worth of empty afternoon green tea glasses. I have a lot of different things going on and I work best that way. But when it’s time to start design on a new house, the ritual of clearing my drawing table at home is a welcome change and the threshold to a different mental space, which I will occupy over days, early in the mornings and into the wee hours of night. As the concepts develop over days the classical music gives way to rap and the pristine desk becomes a field of trace paper and pencil and marker. And on this desk clearing day, a light rain is falling. A dream.

View from breakfast table this morning.  Ever-changing light now filtered through south trees.
09/02/2021

View from breakfast table this morning. Ever-changing light now filtered through south trees.

TENNEN SFP2 PROJECTcustom wood and steel library table installed today
03/12/2021

TENNEN SFP2 PROJECT
custom wood and steel library table installed today

01/23/2021

home sweet home
Our outdoor Christmas tree is still green- a Norwegian Fir. Keeping the holidays going at home on a Friday night.

Address

Paradise Valley, AZ
85253

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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