Since starting her namesake firm, Katelyn Rose Design Studio (originally branded KCS Design), in 2009, Katelyn Coscarelli-Schag has brought her appreciation of style, luxury and sustainability to the world of interior design, garnering a growing list of devoted clientele. As a young and dedicated designer, Katelyn uses her sharp eye and meticulous attention to detail to develop a unique aesthetic tailored to each of her client’s needs. She prides herself on her excellent customer service, bespoke designs, and extensive knowledge of non-toxic and sustainable products. Recognizing the uniqueness of each client, Katelyn believes in creating homes that authentically reflect their tastes, preferences, and lifestyles.

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Before establishing Katelyn Rose design Studio, Katelyn honed her skills as a freelance designer specializing in CAD drafting and as an associate with a residential design firm.

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A native of Santa Monica, California, Katelyn pursued her education at Loyola Marymount University and the Fashion Institute of Design & Merchandising, where she studied Interior Design. She currently resides in Culver City with her husband and twin boys.