The Workroom

The Workroom Led by Jennifer Tidwell and Stephanie Thill
Residential + Commercial Design
SF + Marin | Projects Nationwide

A little fireplace sneak peek from our Mill Valley project. We knew this Viola marble would completely change the room, ...
08/31/2026

A little fireplace sneak peek from our Mill Valley project. We knew this Viola marble would completely change the room, but the way the pink and green veining wraps around those corners is even better than we imagined. Swipe to see it go from the slab yard to the fireplace.

Designed by: The Workroom Interiors Stephanie Thill

A little look at what summer has looked like around here. Lots of sourcing, installations, progress checks, and plenty o...
08/28/2026

A little look at what summer has looked like around here. Lots of sourcing, installations, progress checks, and plenty of pattern along the way.

Designed and styled by: The Workroom Interiors Stephanie Thill

Soft accents and bold lighting make this contemporary bedroom cozy and inviting.Soft accents and bold lighting make this...
08/24/2026

Soft accents and bold lighting make this contemporary bedroom cozy and inviting.

Soft accents and bold lighting make this contemporary bedroom cozy and inviting.

Designed & styled by: The Workroom Interiors Jennifer Bacon Tidwell
Photography: jack

We’re always sourcing art and textiles for exactly this reason. They bring in the layers that make a room feel lived in,...
08/21/2026

We’re always sourcing art and textiles for exactly this reason. They bring in the layers that make a room feel lived in, welcoming, and easy to settle into.

Designed and styled by: The Workroom Interiors Stephanie Thill
Photography: Stephanie Russo
Art by: Blythe Harris | Author & Entrepreneur

A full wall of soft blush tile felt like the right move in this Jack and Jill bath. It gives the mirrors and sconces ple...
08/20/2026

A full wall of soft blush tile felt like the right move in this Jack and Jill bath. It gives the mirrors and sconces plenty of presence and brings such a calm warmth to the room.

Designed by: The Workroom Interiors Jennifer Bacon Tidwell Styled by: Anika Gawthorne
Builder: Ignacio Camarillo General Contractor
Photography: Paul Dyer

Designed to feel grounded yet elevated. The plaster fireplace brings a soft, sculptural texture, and every piece was car...
08/19/2026

Designed to feel grounded yet elevated.

The plaster fireplace brings a soft, sculptural texture, and every piece was carefully considered for size and scale so the room feels perfectly filled without ever feeling crowded.

Designed by:
The Workroom Interiors Jennifer Bacon Tidwell Sandra Kennedy
Architect: Kelly Haegglund
Builder: Ignacio Camarillo General Contractor
Stylist: petiterouge1
Photography: Stephanie Russo

Come join The Workroom! We’re looking for creative, detail-oriented, collaborative people to join our team in Mill Valle...
08/11/2026

Come join The Workroom! We’re looking for creative, detail-oriented, collaborative people to join our team in Mill Valley.

Current roles include:
- Designer
- Junior Designer
- Design Assistant

Swipe for all the details. If one of these sounds like you, we’d love to connect! Head to the link in bio to learn more and send your resume + cover letter to [email protected].

A first look at the some of the details coming together at Tahoe Ranch. One of the things that makes Steph L Thill’s fam...
08/10/2026

A first look at the some of the details coming together at Tahoe Ranch. One of the things that makes Steph L Thill’s family home feel so personal is how much of it Stephanie sourced herself. Throughout the house, there are pieces she found at antique shows, picked up on sourcing trips, and brought home from travels around the world.

Designed by:
The Workroom Interiors Stephanie Thill

The colors of this Kelly Ventura wallpaper became the foundation for the color palette throughout the home of our Mill V...
08/07/2026

The colors of this Kelly Ventura wallpaper became the foundation for the color palette throughout the home of our Mill Valley English Tudor. Paired with Farrow & Ball’s Brinjal, we created a small office that feels both dynamic and sophisticated.

Designed by:
The Workroom Interiors Jennifer Bacon Tidwell Sandra Kennedy
Photography: Stephanie Russo
Architect: Kelly Haegglund
Builder: Ignacio Camarillo General Contractor
Stylist: petiterouge1

A tailored sofa, art we love, and a room that feels a little more polished. This space is still part of a family home, b...
08/06/2026

A tailored sofa, art we love, and a room that feels a little more polished. This space is still part of a family home, but with pieces that make it a little more sophisticated for entertaining. ⁠
⁠
Designed and styled by: The Workroom Interiors Stephanie Thill
Photography: Paul Dyer

Address

8 Locust Avenue
Mill Valley, CA
94941

Opening Hours

Tuesday 10am - 6pm
Wednesday 10am - 6pm
Thursday 10am - 6pm
Friday 10am - 6pm
Saturday 10am - 5pm

Telephone

+14153848927

Website

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