RosenThe Rosen Association, Seattle

Write, telephone or visit

Contact and locations

Where to write, which desk to write to, and where the house’s four buildings are. Letters are answered within the week, as Article XI requires.

Map of the three houses. An engraved map of Puget Sound with the water to the west. Everett, home of the Recall Office and the Penfield Works, stands on the eastern shore to the north; Seattle, home of the House on Aske Place, on the same shore to the south. Islands and the Kitsap peninsula lie across the water. An inset, not to scale, shows the Salon in Zürich at the northern end of the lake. to the Cascades EVERETTThe Recall Office and the Penfield Works SEATTLEThe House, Aske Place Puget Sound Kitsap ten miles N ZÜRICHThe Salon INSET · NOT TO SCALE NO. 241
Atelier drawing 241, 2026The three houses: Seattle and Everett on Puget Sound, and Zürich in an inset that the draughtsman insists is not to scale.

Writing to the house

Letters by mail are answered by mail; letters by email are answered by email, usually by the person best placed to answer. The House answers the telephone from nine until six, Tuesday to Saturday.

The House, Seattle: +1 206 108 4127, Tuesday to Saturday, nine until six, Pacific time. The Recall Office and the Zürich Salon take correspondence by email and mail only.

Locations

Three houses

The House

Seattle

The Rosen House
1110 Aske Place
Seattle, Washington 98119

Headquarters, the Atelier, the Archive and the Salon, where the Owl is kept.

Keepers and their guests by appointment, Tuesday to Saturday. The Salon on Thursday evenings.

The Recall Office

Everett

The Recall Office
The Works, 1147 Marine View Road
Everett, Washington 98201

Formerly the Works, where the Nexus-6 was built, and since January 2025 the office conducting the recall. The Penfield Works stand on the same site.

Not open to visitors. Correspondence answered within two working days.

The Penfield Works

Everett

The Penfield Works
The Net Loft, 1151 Marine View Road
Everett, Washington 98201

Where the Penfield Mk IV was made and is serviced. Instruments sent for service or return should be addressed here.

Not open to visitors. Production paused since 3 July 2026; servicing continues.

The Zürich Salon

Zürich

Rosen Association
Salon Zürich, Spiegelgasse 33
8001 Zürich, Switzerland

A provenance office and small salon a short walk from the Turing Registry, opened in 2004.

By appointment, Wednesday to Friday.

The right desk

Where to write
The House, in generalhouse@rosenassociation.org
Keepers, registration and servicingkeepers@rosenassociation.org
Penfield instruments and returnspenfield@rosenassociation.org
Certificates, the Register and the Archiveprovenance@rosenassociation.org
The Nexus-6 recallrecall@rosenassociation.org
Presspress@rosenassociation.org
Apprenticeshipsapprenticeships@rosenassociation.org
Privacyprivacy@rosenassociation.org

The house never asks for payment details by email and never sends links asking you to sign in to anything. If you receive a message that does, it did not come from us.