About Us

Claire Christenson and Julia Choseed created Stone and Sage Interiors in Philadelphia in 2020. With Julia’s background in construction and Claire’s roots in fine arts, the two set out to fuse their skills and experience into an interior design service.

With a focus on sustainably-sourced materials and a modern-meets-natural aesthetic, Stone and Sage aims to reinvent what home means for the future. Juxtaposing organic materials such as reclaimed wood with contemporary finishes, Claire and Julia set out create warm, clean and unique spaces.

Led by a belief in creating trends not following them, they draw in elements of the natural world and utilize bold colors to create sleek and modern lines. All their efforts lead to the goal of clients walking into their living spaces with a sigh of relief, returning to a living space they love.

Since launching, their projects include remodels ranging from Philadelphia row homes to brownstones and high-end homes on the Main Line. Featured in Philadelphia Magazine for their reimagining of a West Philly row-home, the two have already received acclaim for their inspired visions.

Currently expanding their business, they now offer services in the Denver and Boulder metro areas as well.

Residential Interior Design Fort Collins

JUlia Choseed

Julia Choseed, designer and project manager for Stone and Sage, is a creative entrepreneur and real estate developer. As a general contractor for Brick House Builders, she manages and designs complete development projects, by creating floor plans, designing handmade cabinetry, and picking out fixtures.

Throughout the years of buying and renovating buildings in Philadelphia, Julia realized her passion lies in the design and transformation of spaces. She  continues making bold and fearless design ideas come to life and has since 2016.

Co-owner, designer and Project Manager

Claire Christenson

Lead designer for Stone and Sage, Claire’s roles extend from fielding initial consultations and crafting idea boards, layouts and renderings to selecting custom pieces that create a clean spatial design.

Inspired by the beauty she discovers around her, Claire works to help clarify the client’s vision while offering her own insights and interpretations of contemporary stylings — bringing a collaborative aesthetic to life.

Claire earned a Fine Arts degree with a focus on installation from The University of the Arts in Philadelphia. Since graduating, her entrepreneurial endeavors include custom art and digital commissions, tee shirts designs, a collaborative installation in the Philadelphia International Airport and launching her own jewelry line, which continues to thrive today.


Co-owner and lead designer

Schedule a Consult

Let us walk you through our process on a complimentary virtual call.  We can decide if we will be a perfect fit!