yar·row noun A hardy wildflower, long known as carpenter’s weed for healing cuts from woodworking tools.

About us

Yarrow Studios (formerly Warner Design + Build) is a custom woodworking studio in Los Angeles, founded in 2024 by Ryan Warner and Ari Graham. We design and build high-end furniture, built-ins and millwork, and lead every project from the first drawing to the final install.

Ryan Warner seated in a white oak bench nook and Ari Graham standing at the counter of a finished gallery installation
Ryan and Ari in Memory Model 02, Anat Ebgi, 2026

Co-founder · Lead designer

Ryan Warner

Ryan spent ten years on high-end residential remodels in the Bay Area before turning to custom furniture and woodwork full time five years ago.

He leads design at the studio, especially the technical side: drawings, engineering and photorealistic 3D renderings. Self-taught in CAD and product design, he's at his best working out how to build something that hasn't been built before.

Co-founder · Color, finish and interiors

Ari Graham

Ari is a multimedia artist and the studio's eye for color and finish. She leads painting and staining, and brings an interior designer's instincts to how each piece will sit in a room.

She came to woodworking from construction management, as lead project manager for a residential construction company in the Bay Area.

Our shop is in Los Angeles. We deliver and install across greater Los Angeles: Beverly Hills, West Hollywood, Santa Monica, Culver City, Pasadena, Glendale and Burbank, and the neighborhoods in between.